/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-34549b5 [2022-04-08 12:55:46,225 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-08 12:55:46,231 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-08 12:55:46,285 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-04-08 12:55:46,321 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-08 12:55:46,322 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-08 12:55:46,328 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-08 12:55:46,328 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationQvasr_64.epf [2022-04-08 12:55:46,345 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-08 12:55:46,345 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-08 12:55:46,346 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-08 12:55:46,346 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-08 12:55:46,346 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-08 12:55:46,346 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-08 12:55:46,346 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-08 12:55:46,347 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-08 12:55:46,347 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-08 12:55:46,347 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-08 12:55:46,347 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-08 12:55:46,347 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-08 12:55:46,347 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-08 12:55:46,347 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-08 12:55:46,348 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-08 12:55:46,348 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 12:55:46,348 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-08 12:55:46,348 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-08 12:55:46,348 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-08 12:55:46,348 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-08 12:55:46,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-08 12:55:46,348 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=QVASR [2022-04-08 12:55:46,349 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-08 12:55:46,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-08 12:55:46,553 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-08 12:55:46,555 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-08 12:55:46,556 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-08 12:55:46,557 INFO L275 PluginConnector]: CDTParser initialized [2022-04-08 12:55:46,558 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound5.c [2022-04-08 12:55:46,613 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/087f4affe/47455adc0b8a47a6962859f9cc3ce229/FLAG0372b6da2 [2022-04-08 12:55:46,996 INFO L306 CDTParser]: Found 1 translation units. [2022-04-08 12:55:46,996 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound5.c [2022-04-08 12:55:47,000 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/087f4affe/47455adc0b8a47a6962859f9cc3ce229/FLAG0372b6da2 [2022-04-08 12:55:47,010 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/087f4affe/47455adc0b8a47a6962859f9cc3ce229 [2022-04-08 12:55:47,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-08 12:55:47,013 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-08 12:55:47,014 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-08 12:55:47,014 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-08 12:55:47,018 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-08 12:55:47,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 12:55:47" (1/1) ... [2022-04-08 12:55:47,019 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a98f9f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:55:47, skipping insertion in model container [2022-04-08 12:55:47,019 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 12:55:47" (1/1) ... [2022-04-08 12:55:47,025 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-08 12:55:47,036 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-08 12:55:47,158 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] [2022-04-08 12:55:47,173 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 12:55:47,179 INFO L203 MainTranslator]: Completed pre-run [2022-04-08 12:55:47,190 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] [2022-04-08 12:55:47,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 12:55:47,209 INFO L208 MainTranslator]: Completed translation [2022-04-08 12:55:47,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:55:47 WrapperNode [2022-04-08 12:55:47,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-08 12:55:47,210 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-08 12:55:47,210 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-08 12:55:47,210 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-08 12:55:47,219 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:55:47" (1/1) ... [2022-04-08 12:55:47,220 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:55:47" (1/1) ... [2022-04-08 12:55:47,225 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:55:47" (1/1) ... [2022-04-08 12:55:47,225 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:55:47" (1/1) ... [2022-04-08 12:55:47,230 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:55:47" (1/1) ... [2022-04-08 12:55:47,237 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:55:47" (1/1) ... [2022-04-08 12:55:47,243 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:55:47" (1/1) ... [2022-04-08 12:55:47,245 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-08 12:55:47,246 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-08 12:55:47,246 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-08 12:55:47,246 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-08 12:55:47,248 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:55:47" (1/1) ... [2022-04-08 12:55:47,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 12:55:47,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:55:47,275 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) [2022-04-08 12:55:47,290 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 [2022-04-08 12:55:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-08 12:55:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-08 12:55:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-08 12:55:47,316 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-08 12:55:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-08 12:55:47,317 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-08 12:55:47,317 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-08 12:55:47,317 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-08 12:55:47,317 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-08 12:55:47,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-08 12:55:47,317 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2022-04-08 12:55:47,318 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-08 12:55:47,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-08 12:55:47,318 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-08 12:55:47,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-08 12:55:47,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-08 12:55:47,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-08 12:55:47,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-08 12:55:47,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-08 12:55:47,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-08 12:55:47,377 INFO L234 CfgBuilder]: Building ICFG [2022-04-08 12:55:47,379 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-08 12:55:47,501 INFO L275 CfgBuilder]: Performing block encoding [2022-04-08 12:55:47,507 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-08 12:55:47,507 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-04-08 12:55:47,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 12:55:47 BoogieIcfgContainer [2022-04-08 12:55:47,509 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-08 12:55:47,510 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-08 12:55:47,510 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-08 12:55:47,513 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-08 12:55:47,513 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.04 12:55:47" (1/3) ... [2022-04-08 12:55:47,513 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a4d60d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 12:55:47, skipping insertion in model container [2022-04-08 12:55:47,514 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 12:55:47" (2/3) ... [2022-04-08 12:55:47,514 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a4d60d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 12:55:47, skipping insertion in model container [2022-04-08 12:55:47,514 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 12:55:47" (3/3) ... [2022-04-08 12:55:47,515 INFO L111 eAbstractionObserver]: Analyzing ICFG hard-ll_valuebound5.c [2022-04-08 12:55:47,518 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-08 12:55:47,518 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-08 12:55:47,551 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-08 12:55:47,556 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 [2022-04-08 12:55:47,556 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-08 12:55:47,588 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) [2022-04-08 12:55:47,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-08 12:55:47,607 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:55:47,608 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] [2022-04-08 12:55:47,608 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:55:47,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:55:47,612 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 1 times [2022-04-08 12:55:47,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:47,619 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1212618489] [2022-04-08 12:55:47,631 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:55:47,631 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 2 times [2022-04-08 12:55:47,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:55:47,634 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183354468] [2022-04-08 12:55:47,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:55:47,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:55:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:47,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 12:55:47,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:47,815 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 [2022-04-08 12:55:47,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-08 12:55:47,815 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-08 12:55:47,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 12:55:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:47,829 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 12:55:47,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 12:55:47,830 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 12:55:47,830 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-08 12:55:47,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 12:55:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:47,849 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 12:55:47,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 12:55:47,850 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 12:55:47,850 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-08 12:55:47,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 12:55:47,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:47,858 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 12:55:47,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 12:55:47,858 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 12:55:47,859 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-08 12:55:47,861 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 [2022-04-08 12:55:47,861 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 [2022-04-08 12:55:47,861 INFO L290 TraceCheckUtils]: 2: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-08 12:55:47,862 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-08 12:55:47,862 INFO L272 TraceCheckUtils]: 4: Hoare triple {41#true} call #t~ret6 := main(); {41#true} is VALID [2022-04-08 12:55:47,862 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 [2022-04-08 12:55:47,862 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 [2022-04-08 12:55:47,862 INFO L290 TraceCheckUtils]: 7: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 12:55:47,863 INFO L290 TraceCheckUtils]: 8: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 12:55:47,863 INFO L290 TraceCheckUtils]: 9: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 12:55:47,863 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-08 12:55:47,864 INFO L290 TraceCheckUtils]: 11: Hoare triple {42#false} ~B~0 := #t~nondet5;havoc #t~nondet5; {42#false} is VALID [2022-04-08 12:55:47,864 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 [2022-04-08 12:55:47,864 INFO L290 TraceCheckUtils]: 13: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 12:55:47,865 INFO L290 TraceCheckUtils]: 14: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 12:55:47,865 INFO L290 TraceCheckUtils]: 15: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 12:55:47,866 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-08 12:55:47,866 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 [2022-04-08 12:55:47,867 INFO L290 TraceCheckUtils]: 18: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 12:55:47,867 INFO L290 TraceCheckUtils]: 19: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 12:55:47,868 INFO L290 TraceCheckUtils]: 20: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 12:55:47,868 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-08 12:55:47,868 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 [2022-04-08 12:55:47,869 INFO L290 TraceCheckUtils]: 23: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-08 12:55:47,869 INFO L272 TraceCheckUtils]: 24: Hoare triple {42#false} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {42#false} is VALID [2022-04-08 12:55:47,870 INFO L290 TraceCheckUtils]: 25: Hoare triple {42#false} ~cond := #in~cond; {42#false} is VALID [2022-04-08 12:55:47,871 INFO L290 TraceCheckUtils]: 26: Hoare triple {42#false} assume 0 == ~cond; {42#false} is VALID [2022-04-08 12:55:47,871 INFO L290 TraceCheckUtils]: 27: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-08 12:55:47,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-08 12:55:47,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:55:47,873 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [183354468] [2022-04-08 12:55:47,874 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [183354468] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:47,874 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:47,874 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-08 12:55:47,876 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:55:47,876 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1212618489] [2022-04-08 12:55:47,877 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1212618489] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:47,877 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:47,877 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-08 12:55:47,878 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803834077] [2022-04-08 12:55:47,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:55:47,882 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 [2022-04-08 12:55:47,884 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:55:47,886 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) [2022-04-08 12:55:47,932 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:47,932 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-08 12:55:47,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:47,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-08 12:55:47,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-08 12:55:47,977 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) [2022-04-08 12:55:48,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:48,166 INFO L93 Difference]: Finished difference Result 69 states and 110 transitions. [2022-04-08 12:55:48,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-08 12:55:48,167 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 [2022-04-08 12:55:48,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:55:48,179 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) [2022-04-08 12:55:48,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-08 12:55:48,194 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) [2022-04-08 12:55:48,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-08 12:55:48,202 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 110 transitions. [2022-04-08 12:55:48,327 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:48,340 INFO L225 Difference]: With dead ends: 69 [2022-04-08 12:55:48,340 INFO L226 Difference]: Without dead ends: 33 [2022-04-08 12:55:48,344 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 [2022-04-08 12:55:48,346 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 [2022-04-08 12:55:48,347 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] [2022-04-08 12:55:48,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2022-04-08 12:55:48,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2022-04-08 12:55:48,391 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:55:48,392 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) [2022-04-08 12:55:48,393 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) [2022-04-08 12:55:48,394 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) [2022-04-08 12:55:48,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:48,410 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-08 12:55:48,410 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-08 12:55:48,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:48,411 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:48,411 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. [2022-04-08 12:55:48,412 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. [2022-04-08 12:55:48,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:48,415 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-08 12:55:48,415 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-08 12:55:48,416 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:48,416 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:48,416 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:55:48,417 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:55:48,417 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) [2022-04-08 12:55:48,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 43 transitions. [2022-04-08 12:55:48,430 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 43 transitions. Word has length 28 [2022-04-08 12:55:48,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:55:48,430 INFO L478 AbstractCegarLoop]: Abstraction has 33 states and 43 transitions. [2022-04-08 12:55:48,431 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) [2022-04-08 12:55:48,431 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 33 states and 43 transitions. [2022-04-08 12:55:48,491 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:48,492 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-08 12:55:48,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-08 12:55:48,493 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:55:48,494 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] [2022-04-08 12:55:48,494 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-08 12:55:48,494 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:55:48,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:55:48,498 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 1 times [2022-04-08 12:55:48,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:48,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [525882900] [2022-04-08 12:55:48,499 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:55:48,499 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 2 times [2022-04-08 12:55:48,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:55:48,500 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496530641] [2022-04-08 12:55:48,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:55:48,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:55:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:48,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 12:55:48,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:48,604 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 [2022-04-08 12:55:48,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:55:48,605 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-08 12:55:48,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 12:55:48,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:48,611 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 12:55:48,612 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 12:55:48,612 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:55:48,612 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-08 12:55:48,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 12:55:48,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:48,618 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 12:55:48,618 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 12:55:48,618 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:55:48,619 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-08 12:55:48,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 12:55:48,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:48,624 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 12:55:48,624 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 12:55:48,624 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:55:48,625 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-08 12:55:48,625 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 [2022-04-08 12:55:48,626 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 [2022-04-08 12:55:48,626 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:55:48,626 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-08 12:55:48,626 INFO L272 TraceCheckUtils]: 4: Hoare triple {331#true} call #t~ret6 := main(); {331#true} is VALID [2022-04-08 12:55:48,626 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 [2022-04-08 12:55:48,627 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 [2022-04-08 12:55:48,627 INFO L290 TraceCheckUtils]: 7: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 12:55:48,627 INFO L290 TraceCheckUtils]: 8: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 12:55:48,627 INFO L290 TraceCheckUtils]: 9: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:55:48,627 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-08 12:55:48,628 INFO L290 TraceCheckUtils]: 11: Hoare triple {331#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {331#true} is VALID [2022-04-08 12:55:48,628 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 [2022-04-08 12:55:48,628 INFO L290 TraceCheckUtils]: 13: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 12:55:48,628 INFO L290 TraceCheckUtils]: 14: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 12:55:48,629 INFO L290 TraceCheckUtils]: 15: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:55:48,629 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-08 12:55:48,629 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 [2022-04-08 12:55:48,629 INFO L290 TraceCheckUtils]: 18: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 12:55:48,629 INFO L290 TraceCheckUtils]: 19: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 12:55:48,630 INFO L290 TraceCheckUtils]: 20: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 12:55:48,630 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-08 12:55:48,630 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 [2022-04-08 12:55:48,631 INFO L290 TraceCheckUtils]: 23: Hoare triple {348#(= main_~q~0 0)} assume !false; {348#(= main_~q~0 0)} is VALID [2022-04-08 12:55:48,632 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 [2022-04-08 12:55:48,632 INFO L290 TraceCheckUtils]: 25: Hoare triple {349#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {350#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-08 12:55:48,633 INFO L290 TraceCheckUtils]: 26: Hoare triple {350#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {332#false} is VALID [2022-04-08 12:55:48,633 INFO L290 TraceCheckUtils]: 27: Hoare triple {332#false} assume !false; {332#false} is VALID [2022-04-08 12:55:48,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-08 12:55:48,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:55:48,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496530641] [2022-04-08 12:55:48,634 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [496530641] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:48,634 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:48,634 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 12:55:48,634 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:55:48,635 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [525882900] [2022-04-08 12:55:48,635 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [525882900] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:48,635 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:48,635 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 12:55:48,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473884467] [2022-04-08 12:55:48,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:55:48,636 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 [2022-04-08 12:55:48,637 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:55:48,637 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) [2022-04-08 12:55:48,656 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:48,656 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 12:55:48,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:48,657 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 12:55:48,657 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-08 12:55:48,657 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) [2022-04-08 12:55:49,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:49,107 INFO L93 Difference]: Finished difference Result 46 states and 60 transitions. [2022-04-08 12:55:49,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 12:55:49,108 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 [2022-04-08 12:55:49,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:55:49,108 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) [2022-04-08 12:55:49,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-08 12:55:49,111 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) [2022-04-08 12:55:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-08 12:55:49,113 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-08 12:55:49,176 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:49,179 INFO L225 Difference]: With dead ends: 46 [2022-04-08 12:55:49,179 INFO L226 Difference]: Without dead ends: 44 [2022-04-08 12:55:49,179 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 [2022-04-08 12:55:49,180 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 [2022-04-08 12:55:49,181 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] [2022-04-08 12:55:49,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2022-04-08 12:55:49,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 37. [2022-04-08 12:55:49,189 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:55:49,189 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) [2022-04-08 12:55:49,189 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) [2022-04-08 12:55:49,190 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) [2022-04-08 12:55:49,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:49,193 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-08 12:55:49,193 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-08 12:55:49,194 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:49,194 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:49,194 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. [2022-04-08 12:55:49,195 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. [2022-04-08 12:55:49,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:49,198 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-08 12:55:49,198 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-08 12:55:49,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:49,199 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:49,199 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:55:49,199 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:55:49,199 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) [2022-04-08 12:55:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 46 transitions. [2022-04-08 12:55:49,202 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 46 transitions. Word has length 28 [2022-04-08 12:55:49,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:55:49,202 INFO L478 AbstractCegarLoop]: Abstraction has 37 states and 46 transitions. [2022-04-08 12:55:49,202 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) [2022-04-08 12:55:49,202 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 46 transitions. [2022-04-08 12:55:49,250 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-04-08 12:55:49,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-08 12:55:49,251 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:55:49,251 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] [2022-04-08 12:55:49,251 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-08 12:55:49,251 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:55:49,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:55:49,252 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 1 times [2022-04-08 12:55:49,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:49,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1798225068] [2022-04-08 12:55:49,253 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:55:49,253 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 2 times [2022-04-08 12:55:49,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:55:49,253 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [542603524] [2022-04-08 12:55:49,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:55:49,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:55:49,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:49,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 12:55:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:49,331 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 [2022-04-08 12:55:49,331 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:55:49,331 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-08 12:55:49,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 12:55:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:49,336 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:55:49,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:55:49,336 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:55:49,336 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-08 12:55:49,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 12:55:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:49,340 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:55:49,341 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:55:49,341 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:55:49,341 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-08 12:55:49,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 12:55:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:49,349 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:55:49,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:55:49,350 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:55:49,350 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-08 12:55:49,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-08 12:55:49,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:49,361 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:55:49,362 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:55:49,362 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:55:49,362 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 [2022-04-08 12:55:49,364 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 [2022-04-08 12:55:49,364 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 [2022-04-08 12:55:49,364 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:55:49,364 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-08 12:55:49,364 INFO L272 TraceCheckUtils]: 4: Hoare triple {616#true} call #t~ret6 := main(); {616#true} is VALID [2022-04-08 12:55:49,365 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 [2022-04-08 12:55:49,365 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 [2022-04-08 12:55:49,365 INFO L290 TraceCheckUtils]: 7: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:55:49,365 INFO L290 TraceCheckUtils]: 8: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:55:49,365 INFO L290 TraceCheckUtils]: 9: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:55:49,365 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-08 12:55:49,366 INFO L290 TraceCheckUtils]: 11: Hoare triple {616#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {616#true} is VALID [2022-04-08 12:55:49,366 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 [2022-04-08 12:55:49,366 INFO L290 TraceCheckUtils]: 13: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:55:49,366 INFO L290 TraceCheckUtils]: 14: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:55:49,366 INFO L290 TraceCheckUtils]: 15: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:55:49,366 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-08 12:55:49,367 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 [2022-04-08 12:55:49,367 INFO L290 TraceCheckUtils]: 18: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:55:49,367 INFO L290 TraceCheckUtils]: 19: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:55:49,367 INFO L290 TraceCheckUtils]: 20: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:55:49,367 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-08 12:55:49,368 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 [2022-04-08 12:55:49,369 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 [2022-04-08 12:55:49,369 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 [2022-04-08 12:55:49,370 INFO L290 TraceCheckUtils]: 25: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 12:55:49,370 INFO L290 TraceCheckUtils]: 26: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 12:55:49,370 INFO L290 TraceCheckUtils]: 27: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 12:55:49,371 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 [2022-04-08 12:55:49,372 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 [2022-04-08 12:55:49,372 INFO L290 TraceCheckUtils]: 30: Hoare triple {638#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {639#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-08 12:55:49,373 INFO L290 TraceCheckUtils]: 31: Hoare triple {639#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {617#false} is VALID [2022-04-08 12:55:49,373 INFO L290 TraceCheckUtils]: 32: Hoare triple {617#false} assume !false; {617#false} is VALID [2022-04-08 12:55:49,374 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-08 12:55:49,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:55:49,374 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [542603524] [2022-04-08 12:55:49,374 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [542603524] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:49,374 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:49,374 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 12:55:49,375 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:55:49,375 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1798225068] [2022-04-08 12:55:49,375 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1798225068] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:49,377 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:49,377 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 12:55:49,377 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621605830] [2022-04-08 12:55:49,377 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:55:49,378 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 [2022-04-08 12:55:49,378 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:55:49,378 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) [2022-04-08 12:55:49,399 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:49,399 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 12:55:49,399 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:49,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 12:55:49,400 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-08 12:55:49,400 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) [2022-04-08 12:55:49,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:49,872 INFO L93 Difference]: Finished difference Result 50 states and 63 transitions. [2022-04-08 12:55:49,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 12:55:49,872 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 [2022-04-08 12:55:49,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:55:49,874 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) [2022-04-08 12:55:49,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-08 12:55:49,879 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) [2022-04-08 12:55:49,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-08 12:55:49,884 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-08 12:55:49,946 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:49,948 INFO L225 Difference]: With dead ends: 50 [2022-04-08 12:55:49,948 INFO L226 Difference]: Without dead ends: 48 [2022-04-08 12:55:49,950 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 [2022-04-08 12:55:49,951 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 [2022-04-08 12:55:49,951 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] [2022-04-08 12:55:49,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-04-08 12:55:49,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 41. [2022-04-08 12:55:49,959 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:55:49,960 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) [2022-04-08 12:55:49,960 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) [2022-04-08 12:55:49,961 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) [2022-04-08 12:55:49,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:49,964 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-08 12:55:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-08 12:55:49,965 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:49,965 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:49,965 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. [2022-04-08 12:55:49,965 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. [2022-04-08 12:55:49,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:49,968 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-08 12:55:49,968 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-08 12:55:49,969 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:49,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:49,969 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:55:49,969 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:55:49,970 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) [2022-04-08 12:55:49,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 49 transitions. [2022-04-08 12:55:49,972 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 49 transitions. Word has length 33 [2022-04-08 12:55:49,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:55:49,972 INFO L478 AbstractCegarLoop]: Abstraction has 41 states and 49 transitions. [2022-04-08 12:55:49,972 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) [2022-04-08 12:55:49,972 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 41 states and 49 transitions. [2022-04-08 12:55:50,021 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:50,021 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2022-04-08 12:55:50,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-08 12:55:50,022 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:55:50,022 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] [2022-04-08 12:55:50,023 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-08 12:55:50,023 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:55:50,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:55:50,023 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 1 times [2022-04-08 12:55:50,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:50,024 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [313657795] [2022-04-08 12:55:50,024 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:55:50,024 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 2 times [2022-04-08 12:55:50,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:55:50,024 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161418454] [2022-04-08 12:55:50,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:55:50,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:55:50,042 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:55:50,042 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [638193748] [2022-04-08 12:55:50,043 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 12:55:50,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:55:50,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:55:50,044 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) [2022-04-08 12:55:50,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-08 12:55:50,108 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 12:55:50,108 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:55:50,110 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-08 12:55:50,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:50,148 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:55:50,371 INFO L272 TraceCheckUtils]: 0: Hoare triple {929#true} call ULTIMATE.init(); {929#true} is VALID [2022-04-08 12:55:50,372 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 [2022-04-08 12:55:50,373 INFO L290 TraceCheckUtils]: 2: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 12:55:50,375 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {929#true} {929#true} #101#return; {929#true} is VALID [2022-04-08 12:55:50,375 INFO L272 TraceCheckUtils]: 4: Hoare triple {929#true} call #t~ret6 := main(); {929#true} is VALID [2022-04-08 12:55:50,375 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 [2022-04-08 12:55:50,376 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 [2022-04-08 12:55:50,376 INFO L290 TraceCheckUtils]: 7: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 12:55:50,376 INFO L290 TraceCheckUtils]: 8: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 12:55:50,376 INFO L290 TraceCheckUtils]: 9: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 12:55:50,376 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {929#true} {929#true} #81#return; {929#true} is VALID [2022-04-08 12:55:50,376 INFO L290 TraceCheckUtils]: 11: Hoare triple {929#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {929#true} is VALID [2022-04-08 12:55:50,377 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 [2022-04-08 12:55:50,377 INFO L290 TraceCheckUtils]: 13: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 12:55:50,377 INFO L290 TraceCheckUtils]: 14: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 12:55:50,377 INFO L290 TraceCheckUtils]: 15: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 12:55:50,377 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {929#true} {929#true} #83#return; {929#true} is VALID [2022-04-08 12:55:50,377 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 [2022-04-08 12:55:50,377 INFO L290 TraceCheckUtils]: 18: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 12:55:50,378 INFO L290 TraceCheckUtils]: 19: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 12:55:50,378 INFO L290 TraceCheckUtils]: 20: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 12:55:50,378 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {929#true} {929#true} #85#return; {929#true} is VALID [2022-04-08 12:55:50,378 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 [2022-04-08 12:55:50,379 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 [2022-04-08 12:55:50,379 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 [2022-04-08 12:55:50,379 INFO L290 TraceCheckUtils]: 25: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 12:55:50,379 INFO L290 TraceCheckUtils]: 26: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 12:55:50,380 INFO L290 TraceCheckUtils]: 27: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 12:55:50,380 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 [2022-04-08 12:55:50,392 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 [2022-04-08 12:55:50,392 INFO L290 TraceCheckUtils]: 30: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 12:55:50,392 INFO L290 TraceCheckUtils]: 31: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 12:55:50,393 INFO L290 TraceCheckUtils]: 32: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 12:55:50,393 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 [2022-04-08 12:55:50,394 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 [2022-04-08 12:55:50,396 INFO L290 TraceCheckUtils]: 35: Hoare triple {1037#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1041#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:55:50,396 INFO L290 TraceCheckUtils]: 36: Hoare triple {1041#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {930#false} is VALID [2022-04-08 12:55:50,396 INFO L290 TraceCheckUtils]: 37: Hoare triple {930#false} assume !false; {930#false} is VALID [2022-04-08 12:55:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-08 12:55:50,397 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-08 12:55:50,397 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:55:50,397 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [161418454] [2022-04-08 12:55:50,397 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:55:50,397 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [638193748] [2022-04-08 12:55:50,397 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [638193748] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:50,398 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:50,398 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 12:55:50,398 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:55:50,398 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [313657795] [2022-04-08 12:55:50,398 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [313657795] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:50,399 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:50,399 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 12:55:50,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [83215518] [2022-04-08 12:55:50,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:55:50,399 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 [2022-04-08 12:55:50,400 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:55:50,400 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) [2022-04-08 12:55:50,424 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:50,425 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 12:55:50,425 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:50,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 12:55:50,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-08 12:55:50,427 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) [2022-04-08 12:55:50,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:50,644 INFO L93 Difference]: Finished difference Result 69 states and 89 transitions. [2022-04-08 12:55:50,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 12:55:50,644 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 [2022-04-08 12:55:50,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:55:50,645 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) [2022-04-08 12:55:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-08 12:55:50,647 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) [2022-04-08 12:55:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-08 12:55:50,649 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 83 transitions. [2022-04-08 12:55:50,728 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:50,733 INFO L225 Difference]: With dead ends: 69 [2022-04-08 12:55:50,733 INFO L226 Difference]: Without dead ends: 55 [2022-04-08 12:55:50,734 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 [2022-04-08 12:55:50,735 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 [2022-04-08 12:55:50,736 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] [2022-04-08 12:55:50,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-04-08 12:55:50,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2022-04-08 12:55:50,756 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:55:50,757 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) [2022-04-08 12:55:50,757 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) [2022-04-08 12:55:50,758 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) [2022-04-08 12:55:50,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:50,762 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-08 12:55:50,762 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-08 12:55:50,763 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:50,763 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:50,766 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. [2022-04-08 12:55:50,766 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. [2022-04-08 12:55:50,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:50,771 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-08 12:55:50,771 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-08 12:55:50,772 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:50,772 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:50,772 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:55:50,772 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:55:50,773 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) [2022-04-08 12:55:50,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 68 transitions. [2022-04-08 12:55:50,778 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 68 transitions. Word has length 38 [2022-04-08 12:55:50,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:55:50,778 INFO L478 AbstractCegarLoop]: Abstraction has 55 states and 68 transitions. [2022-04-08 12:55:50,779 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) [2022-04-08 12:55:50,779 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 68 transitions. [2022-04-08 12:55:50,877 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:50,877 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-08 12:55:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-08 12:55:50,879 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:55:50,879 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] [2022-04-08 12:55:50,906 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-08 12:55:51,087 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 [2022-04-08 12:55:51,088 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:55:51,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:55:51,088 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 1 times [2022-04-08 12:55:51,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:51,088 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [267877877] [2022-04-08 12:55:51,089 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:55:51,089 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 2 times [2022-04-08 12:55:51,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:55:51,089 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694119644] [2022-04-08 12:55:51,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:55:51,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:55:51,112 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:55:51,112 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1314740263] [2022-04-08 12:55:51,112 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 12:55:51,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:55:51,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:55:51,113 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) [2022-04-08 12:55:51,121 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-08 12:55:51,246 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 12:55:51,246 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:55:51,247 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-08 12:55:51,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:51,259 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:55:52,624 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-08 12:55:52,624 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 [2022-04-08 12:55:52,625 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:52,625 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-08 12:55:52,625 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-08 12:55:52,625 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 [2022-04-08 12:55:52,625 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 [2022-04-08 12:55:52,625 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:55:52,626 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:55:52,626 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:52,626 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-08 12:55:52,626 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-08 12:55:52,626 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 [2022-04-08 12:55:52,629 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 [2022-04-08 12:55:52,630 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 [2022-04-08 12:55:52,630 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 [2022-04-08 12:55:52,631 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 [2022-04-08 12:55:52,631 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 [2022-04-08 12:55:52,631 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:55:52,631 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:55:52,631 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:52,632 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 [2022-04-08 12:55:52,632 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 [2022-04-08 12:55:52,633 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 [2022-04-08 12:55:52,633 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 [2022-04-08 12:55:52,633 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:55:52,633 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:55:52,633 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:52,634 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 [2022-04-08 12:55:52,634 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 [2022-04-08 12:55:52,634 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:55:52,634 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:55:52,635 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:52,635 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 [2022-04-08 12:55:52,635 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 [2022-04-08 12:55:52,636 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:55:52,636 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:55:52,636 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:52,637 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 [2022-04-08 12:55:52,637 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 [2022-04-08 12:55:52,638 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 [2022-04-08 12:55:52,639 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 [2022-04-08 12:55:52,639 INFO L290 TraceCheckUtils]: 42: Hoare triple {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:55:52,640 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-08 12:55:52,640 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-08 12:55:52,640 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-08 12:55:52,640 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 12:55:53,060 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-08 12:55:53,061 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-08 12:55:53,061 INFO L290 TraceCheckUtils]: 42: Hoare triple {1540#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1544#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:55:53,062 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 [2022-04-08 12:55:53,062 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 [2022-04-08 12:55:53,063 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 [2022-04-08 12:55:53,063 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 [2022-04-08 12:55:53,063 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:53,064 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:55:53,064 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:55:53,064 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 [2022-04-08 12:55:53,065 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 [2022-04-08 12:55:53,065 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:53,066 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:55:53,066 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:55:53,066 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 [2022-04-08 12:55:53,066 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 [2022-04-08 12:55:53,066 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:53,067 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:55:53,067 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:55:53,067 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 [2022-04-08 12:55:53,073 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 [2022-04-08 12:55:53,073 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 [2022-04-08 12:55:53,074 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1407#true} #85#return; {1407#true} is VALID [2022-04-08 12:55:53,074 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:53,074 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:55:53,074 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:55:53,074 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 [2022-04-08 12:55:53,074 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1407#true} {1407#true} #83#return; {1407#true} is VALID [2022-04-08 12:55:53,075 INFO L290 TraceCheckUtils]: 15: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:53,075 INFO L290 TraceCheckUtils]: 14: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:55:53,075 INFO L290 TraceCheckUtils]: 13: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:55:53,075 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 [2022-04-08 12:55:53,075 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-08 12:55:53,075 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-08 12:55:53,075 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:53,076 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 12:55:53,076 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 12:55:53,076 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 [2022-04-08 12:55:53,076 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 [2022-04-08 12:55:53,076 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-08 12:55:53,076 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-08 12:55:53,076 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 12:55:53,077 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 [2022-04-08 12:55:53,077 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-08 12:55:53,077 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-08 12:55:53,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:55:53,077 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694119644] [2022-04-08 12:55:53,077 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:55:53,077 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1314740263] [2022-04-08 12:55:53,078 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1314740263] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-08 12:55:53,078 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-08 12:55:53,078 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9] total 11 [2022-04-08 12:55:53,078 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:55:53,078 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [267877877] [2022-04-08 12:55:53,078 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [267877877] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:53,078 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:53,078 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 12:55:53,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009214049] [2022-04-08 12:55:53,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:55:53,079 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 [2022-04-08 12:55:53,079 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:55:53,080 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) [2022-04-08 12:55:53,108 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:53,108 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 12:55:53,108 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:53,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 12:55:53,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-04-08 12:55:53,109 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) [2022-04-08 12:55:53,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:53,346 INFO L93 Difference]: Finished difference Result 68 states and 85 transitions. [2022-04-08 12:55:53,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 12:55:53,346 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 [2022-04-08 12:55:53,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:55:53,347 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) [2022-04-08 12:55:53,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-08 12:55:53,348 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) [2022-04-08 12:55:53,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-08 12:55:53,349 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-08 12:55:53,403 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:53,404 INFO L225 Difference]: With dead ends: 68 [2022-04-08 12:55:53,405 INFO L226 Difference]: Without dead ends: 66 [2022-04-08 12:55:53,405 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 [2022-04-08 12:55:53,405 INFO L913 BasicCegarLoop]: 42 mSDtfsCounter, 16 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 12:55:53,406 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [22 Valid, 128 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 12:55:53,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2022-04-08 12:55:53,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 64. [2022-04-08 12:55:53,427 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:55:53,427 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) [2022-04-08 12:55:53,428 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) [2022-04-08 12:55:53,428 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) [2022-04-08 12:55:53,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:53,431 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-08 12:55:53,431 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-08 12:55:53,431 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:53,431 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:53,432 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. [2022-04-08 12:55:53,432 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. [2022-04-08 12:55:53,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:53,435 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-08 12:55:53,435 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-08 12:55:53,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:53,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:53,435 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:55:53,435 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:55:53,436 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) [2022-04-08 12:55:53,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 80 transitions. [2022-04-08 12:55:53,438 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 80 transitions. Word has length 45 [2022-04-08 12:55:53,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:55:53,438 INFO L478 AbstractCegarLoop]: Abstraction has 64 states and 80 transitions. [2022-04-08 12:55:53,439 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) [2022-04-08 12:55:53,439 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 64 states and 80 transitions. [2022-04-08 12:55:53,530 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:53,531 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2022-04-08 12:55:53,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-08 12:55:53,531 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:55:53,531 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] [2022-04-08 12:55:53,557 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-04-08 12:55:53,732 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 [2022-04-08 12:55:53,732 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:55:53,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:55:53,733 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 1 times [2022-04-08 12:55:53,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:53,733 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1402285633] [2022-04-08 12:55:53,733 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:55:53,734 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 2 times [2022-04-08 12:55:53,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:55:53,734 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1285059044] [2022-04-08 12:55:53,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:55:53,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:55:53,747 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:55:53,747 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [469635749] [2022-04-08 12:55:53,747 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 12:55:53,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:55:53,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:55:53,755 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) [2022-04-08 12:55:53,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-08 12:55:53,801 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 12:55:53,802 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:55:53,803 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 18 conjunts are in the unsatisfiable core [2022-04-08 12:55:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:53,817 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:55:54,662 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-08 12:55:54,662 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 [2022-04-08 12:55:54,662 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:54,662 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-08 12:55:54,662 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-08 12:55:54,662 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 [2022-04-08 12:55:54,663 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 [2022-04-08 12:55:54,663 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:54,663 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:54,663 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:54,663 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-08 12:55:54,663 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-08 12:55:54,663 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 [2022-04-08 12:55:54,664 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:54,664 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:54,664 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:54,664 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-08 12:55:54,664 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 [2022-04-08 12:55:54,664 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 [2022-04-08 12:55:54,665 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 [2022-04-08 12:55:54,665 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 [2022-04-08 12:55:54,666 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 [2022-04-08 12:55:54,666 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 [2022-04-08 12:55:54,675 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 [2022-04-08 12:55:54,675 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 [2022-04-08 12:55:54,675 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:54,675 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:54,675 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:54,676 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 [2022-04-08 12:55:54,676 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 [2022-04-08 12:55:54,676 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:54,676 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:54,676 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:54,678 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 [2022-04-08 12:55:54,678 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 [2022-04-08 12:55:54,678 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:54,678 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:54,678 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:54,679 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 [2022-04-08 12:55:54,680 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 [2022-04-08 12:55:54,680 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 [2022-04-08 12:55:54,680 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 [2022-04-08 12:55:54,680 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:54,681 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:54,681 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:54,681 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 [2022-04-08 12:55:54,681 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 [2022-04-08 12:55:54,681 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:54,681 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:54,681 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:54,682 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 [2022-04-08 12:55:54,683 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 [2022-04-08 12:55:54,683 INFO L290 TraceCheckUtils]: 52: Hoare triple {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2252#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:55:54,683 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-08 12:55:54,683 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-08 12:55:54,684 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-04-08 12:55:54,684 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 12:55:55,051 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-08 12:55:55,052 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-08 12:55:55,052 INFO L290 TraceCheckUtils]: 52: Hoare triple {2248#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2252#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:55:55,053 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 [2022-04-08 12:55:55,054 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 [2022-04-08 12:55:55,054 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:55,054 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:55,054 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:55,054 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 [2022-04-08 12:55:55,055 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 [2022-04-08 12:55:55,055 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:55,055 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:55,055 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:55,055 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 [2022-04-08 12:55:55,055 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 [2022-04-08 12:55:55,119 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 [2022-04-08 12:55:55,120 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 [2022-04-08 12:55:55,120 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:55,120 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:55,120 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:55,120 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 [2022-04-08 12:55:55,121 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 [2022-04-08 12:55:55,121 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:55,121 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:55,122 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:55,122 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 [2022-04-08 12:55:55,122 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 [2022-04-08 12:55:55,122 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:55,123 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:55,123 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:55,123 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 [2022-04-08 12:55:55,123 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 [2022-04-08 12:55:55,124 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 [2022-04-08 12:55:55,124 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2085#true} {2085#true} #85#return; {2085#true} is VALID [2022-04-08 12:55:55,124 INFO L290 TraceCheckUtils]: 20: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:55,124 INFO L290 TraceCheckUtils]: 19: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:55,124 INFO L290 TraceCheckUtils]: 18: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:55,124 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 [2022-04-08 12:55:55,124 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-08 12:55:55,124 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:55,125 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:55,125 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:55,125 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 [2022-04-08 12:55:55,125 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-08 12:55:55,125 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-08 12:55:55,125 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:55,125 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 12:55:55,125 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 12:55:55,126 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 [2022-04-08 12:55:55,126 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 [2022-04-08 12:55:55,126 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-08 12:55:55,126 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-08 12:55:55,126 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 12:55:55,126 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 [2022-04-08 12:55:55,126 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-08 12:55:55,127 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2022-04-08 12:55:55,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:55:55,127 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1285059044] [2022-04-08 12:55:55,127 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:55:55,127 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [469635749] [2022-04-08 12:55:55,127 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [469635749] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-08 12:55:55,127 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-08 12:55:55,127 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 10 [2022-04-08 12:55:55,128 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:55:55,128 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1402285633] [2022-04-08 12:55:55,128 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1402285633] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:55,128 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:55,128 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 12:55:55,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319436624] [2022-04-08 12:55:55,128 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:55:55,129 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 [2022-04-08 12:55:55,129 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:55:55,129 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) [2022-04-08 12:55:55,157 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:55,157 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 12:55:55,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:55,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 12:55:55,158 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-04-08 12:55:55,158 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) [2022-04-08 12:55:55,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:55,443 INFO L93 Difference]: Finished difference Result 76 states and 95 transitions. [2022-04-08 12:55:55,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 12:55:55,443 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 [2022-04-08 12:55:55,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:55:55,443 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) [2022-04-08 12:55:55,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-08 12:55:55,445 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) [2022-04-08 12:55:55,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-08 12:55:55,446 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 58 transitions. [2022-04-08 12:55:55,498 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:55,500 INFO L225 Difference]: With dead ends: 76 [2022-04-08 12:55:55,500 INFO L226 Difference]: Without dead ends: 74 [2022-04-08 12:55:55,500 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 [2022-04-08 12:55:55,501 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 [2022-04-08 12:55:55,501 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] [2022-04-08 12:55:55,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-04-08 12:55:55,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 71. [2022-04-08 12:55:55,524 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:55:55,524 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) [2022-04-08 12:55:55,525 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) [2022-04-08 12:55:55,525 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) [2022-04-08 12:55:55,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:55,528 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-08 12:55:55,528 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-08 12:55:55,528 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:55,528 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:55,529 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. [2022-04-08 12:55:55,529 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. [2022-04-08 12:55:55,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:55,532 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-08 12:55:55,532 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-08 12:55:55,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:55,533 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:55,533 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:55:55,533 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:55:55,533 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) [2022-04-08 12:55:55,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 88 transitions. [2022-04-08 12:55:55,536 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 88 transitions. Word has length 55 [2022-04-08 12:55:55,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:55:55,536 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 88 transitions. [2022-04-08 12:55:55,536 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) [2022-04-08 12:55:55,536 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 88 transitions. [2022-04-08 12:55:55,660 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:55,660 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2022-04-08 12:55:55,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-08 12:55:55,661 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:55:55,661 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] [2022-04-08 12:55:55,686 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-08 12:55:55,862 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 [2022-04-08 12:55:55,862 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:55:55,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:55:55,863 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 1 times [2022-04-08 12:55:55,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:55,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1541671297] [2022-04-08 12:55:55,863 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:55:55,864 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 2 times [2022-04-08 12:55:55,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:55:55,864 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [45359161] [2022-04-08 12:55:55,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:55:55,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:55:55,876 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:55:55,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [817785843] [2022-04-08 12:55:55,876 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 12:55:55,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:55:55,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:55:55,877 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) [2022-04-08 12:55:55,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-08 12:55:55,933 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 12:55:55,933 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:55:55,934 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-08 12:55:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:55,946 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:55:56,139 INFO L272 TraceCheckUtils]: 0: Hoare triple {2868#true} call ULTIMATE.init(); {2868#true} is VALID [2022-04-08 12:55:56,139 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 [2022-04-08 12:55:56,139 INFO L290 TraceCheckUtils]: 2: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:55:56,140 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2868#true} {2868#true} #101#return; {2868#true} is VALID [2022-04-08 12:55:56,140 INFO L272 TraceCheckUtils]: 4: Hoare triple {2868#true} call #t~ret6 := main(); {2868#true} is VALID [2022-04-08 12:55:56,140 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 [2022-04-08 12:55:56,140 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 [2022-04-08 12:55:56,140 INFO L290 TraceCheckUtils]: 7: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:55:56,140 INFO L290 TraceCheckUtils]: 8: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:55:56,141 INFO L290 TraceCheckUtils]: 9: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:55:56,141 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2868#true} {2868#true} #81#return; {2868#true} is VALID [2022-04-08 12:55:56,141 INFO L290 TraceCheckUtils]: 11: Hoare triple {2868#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2868#true} is VALID [2022-04-08 12:55:56,141 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 [2022-04-08 12:55:56,141 INFO L290 TraceCheckUtils]: 13: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:55:56,141 INFO L290 TraceCheckUtils]: 14: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:55:56,141 INFO L290 TraceCheckUtils]: 15: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:55:56,142 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2868#true} {2868#true} #83#return; {2868#true} is VALID [2022-04-08 12:55:56,142 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 [2022-04-08 12:55:56,142 INFO L290 TraceCheckUtils]: 18: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:55:56,142 INFO L290 TraceCheckUtils]: 19: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:55:56,142 INFO L290 TraceCheckUtils]: 20: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:55:56,142 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2868#true} {2868#true} #85#return; {2868#true} is VALID [2022-04-08 12:55:56,146 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 [2022-04-08 12:55:56,146 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 [2022-04-08 12:55:56,146 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 [2022-04-08 12:55:56,146 INFO L290 TraceCheckUtils]: 25: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:55:56,147 INFO L290 TraceCheckUtils]: 26: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:55:56,147 INFO L290 TraceCheckUtils]: 27: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:55:56,147 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 [2022-04-08 12:55:56,147 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 [2022-04-08 12:55:56,148 INFO L290 TraceCheckUtils]: 30: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:55:56,148 INFO L290 TraceCheckUtils]: 31: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:55:56,148 INFO L290 TraceCheckUtils]: 32: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:55:56,148 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 [2022-04-08 12:55:56,149 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 [2022-04-08 12:55:56,149 INFO L290 TraceCheckUtils]: 35: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:55:56,149 INFO L290 TraceCheckUtils]: 36: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:55:56,149 INFO L290 TraceCheckUtils]: 37: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:55:56,150 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 [2022-04-08 12:55:56,150 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 [2022-04-08 12:55:56,151 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 [2022-04-08 12:55:56,151 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 [2022-04-08 12:55:56,151 INFO L290 TraceCheckUtils]: 42: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:55:56,151 INFO L290 TraceCheckUtils]: 43: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:55:56,151 INFO L290 TraceCheckUtils]: 44: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:55:56,152 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 [2022-04-08 12:55:56,152 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 [2022-04-08 12:55:56,152 INFO L290 TraceCheckUtils]: 47: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 12:55:56,152 INFO L290 TraceCheckUtils]: 48: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 12:55:56,152 INFO L290 TraceCheckUtils]: 49: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 12:55:56,153 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 [2022-04-08 12:55:56,154 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 [2022-04-08 12:55:56,154 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 [2022-04-08 12:55:56,155 INFO L290 TraceCheckUtils]: 53: Hoare triple {3030#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3034#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:55:56,155 INFO L290 TraceCheckUtils]: 54: Hoare triple {3034#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2869#false} is VALID [2022-04-08 12:55:56,155 INFO L290 TraceCheckUtils]: 55: Hoare triple {2869#false} assume !false; {2869#false} is VALID [2022-04-08 12:55:56,156 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-04-08 12:55:56,156 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-08 12:55:56,156 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:55:56,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [45359161] [2022-04-08 12:55:56,156 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:55:56,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [817785843] [2022-04-08 12:55:56,156 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [817785843] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:56,157 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:56,157 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 12:55:56,157 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:55:56,157 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1541671297] [2022-04-08 12:55:56,157 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1541671297] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:55:56,157 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:55:56,157 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 12:55:56,157 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [125593732] [2022-04-08 12:55:56,157 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:55:56,158 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 [2022-04-08 12:55:56,158 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:55:56,158 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) [2022-04-08 12:55:56,191 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:56,192 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 12:55:56,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:56,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 12:55:56,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-08 12:55:56,192 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) [2022-04-08 12:55:56,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:56,481 INFO L93 Difference]: Finished difference Result 79 states and 96 transitions. [2022-04-08 12:55:56,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 12:55:56,481 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 [2022-04-08 12:55:56,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:55:56,481 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) [2022-04-08 12:55:56,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-08 12:55:56,483 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) [2022-04-08 12:55:56,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-08 12:55:56,484 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-08 12:55:56,539 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:56,541 INFO L225 Difference]: With dead ends: 79 [2022-04-08 12:55:56,541 INFO L226 Difference]: Without dead ends: 72 [2022-04-08 12:55:56,541 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 [2022-04-08 12:55:56,542 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 [2022-04-08 12:55:56,542 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] [2022-04-08 12:55:56,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2022-04-08 12:55:56,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 71. [2022-04-08 12:55:56,586 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:55:56,586 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) [2022-04-08 12:55:56,586 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) [2022-04-08 12:55:56,587 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) [2022-04-08 12:55:56,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:56,590 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-08 12:55:56,590 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-08 12:55:56,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:56,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:56,590 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. [2022-04-08 12:55:56,590 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. [2022-04-08 12:55:56,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:55:56,593 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-08 12:55:56,593 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-08 12:55:56,593 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:55:56,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:55:56,593 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:55:56,593 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:55:56,594 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) [2022-04-08 12:55:56,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 85 transitions. [2022-04-08 12:55:56,596 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 85 transitions. Word has length 56 [2022-04-08 12:55:56,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:55:56,596 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 85 transitions. [2022-04-08 12:55:56,597 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) [2022-04-08 12:55:56,597 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 85 transitions. [2022-04-08 12:55:56,697 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:55:56,697 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 85 transitions. [2022-04-08 12:55:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-08 12:55:56,698 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:55:56,698 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] [2022-04-08 12:55:56,715 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-08 12:55:56,903 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 [2022-04-08 12:55:56,903 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:55:56,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:55:56,904 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 1 times [2022-04-08 12:55:56,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:55:56,904 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1389962149] [2022-04-08 12:55:56,904 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:55:56,905 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 2 times [2022-04-08 12:55:56,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:55:56,905 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2041611560] [2022-04-08 12:55:56,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:55:56,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:55:56,930 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:55:56,930 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [983899413] [2022-04-08 12:55:56,930 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 12:55:56,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:55:56,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:55:56,932 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) [2022-04-08 12:55:56,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-08 12:55:57,004 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 12:55:57,004 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:55:57,005 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-08 12:55:57,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:55:57,019 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:56:01,607 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-08 12:56:01,608 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 [2022-04-08 12:56:01,608 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:01,608 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-08 12:56:01,608 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-08 12:56:01,608 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 [2022-04-08 12:56:01,608 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 [2022-04-08 12:56:01,608 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:01,608 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:01,609 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:01,609 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-08 12:56:01,609 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-08 12:56:01,609 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 [2022-04-08 12:56:01,609 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:01,609 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:01,609 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:01,609 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-08 12:56:01,609 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 [2022-04-08 12:56:01,610 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:01,610 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:01,610 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:01,610 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-08 12:56:01,612 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 [2022-04-08 12:56:01,613 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 [2022-04-08 12:56:01,613 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 [2022-04-08 12:56:01,613 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:01,613 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:01,613 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:01,620 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 [2022-04-08 12:56:01,620 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 [2022-04-08 12:56:01,620 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:01,620 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:01,620 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:01,621 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 [2022-04-08 12:56:01,621 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 [2022-04-08 12:56:01,621 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:01,621 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:01,621 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:01,622 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 [2022-04-08 12:56:01,623 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 [2022-04-08 12:56:01,624 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 [2022-04-08 12:56:01,624 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 [2022-04-08 12:56:01,624 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:01,624 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:01,624 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:01,625 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 [2022-04-08 12:56:01,625 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 [2022-04-08 12:56:01,625 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:01,626 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:01,626 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:01,626 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 [2022-04-08 12:56:01,627 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 [2022-04-08 12:56:01,627 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:01,627 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:01,627 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:01,628 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 [2022-04-08 12:56:01,628 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 [2022-04-08 12:56:01,629 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 [2022-04-08 12:56:01,629 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 [2022-04-08 12:56:01,629 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:01,629 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:01,629 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:01,630 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 [2022-04-08 12:56:01,630 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 [2022-04-08 12:56:01,630 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:01,630 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:01,631 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:01,631 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 [2022-04-08 12:56:01,633 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 [2022-04-08 12:56:01,636 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 [2022-04-08 12:56:01,636 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 [2022-04-08 12:56:01,637 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 [2022-04-08 12:56:01,637 INFO L290 TraceCheckUtils]: 72: Hoare triple {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3713#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:56:01,638 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-08 12:56:01,638 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-08 12:56:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-08 12:56:01,638 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 12:56:08,211 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-08 12:56:08,212 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-08 12:56:08,212 INFO L290 TraceCheckUtils]: 72: Hoare triple {3709#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3713#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:56:08,213 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 [2022-04-08 12:56:08,214 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 [2022-04-08 12:56:08,216 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 [2022-04-08 12:56:08,228 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 [2022-04-08 12:56:08,229 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 [2022-04-08 12:56:08,229 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:08,229 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:08,229 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:08,229 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 [2022-04-08 12:56:08,230 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 [2022-04-08 12:56:08,230 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:08,230 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:08,230 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:08,231 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 [2022-04-08 12:56:08,232 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 [2022-04-08 12:56:08,233 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 [2022-04-08 12:56:08,234 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 [2022-04-08 12:56:08,234 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:08,234 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:08,234 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:08,234 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 [2022-04-08 12:56:08,235 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 [2022-04-08 12:56:08,235 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:08,235 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:08,235 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:08,235 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 [2022-04-08 12:56:08,236 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 [2022-04-08 12:56:08,236 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:08,236 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:08,236 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:08,237 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 [2022-04-08 12:56:08,238 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 [2022-04-08 12:56:08,242 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 [2022-04-08 12:56:08,243 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 [2022-04-08 12:56:08,243 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:08,243 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:08,243 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:08,244 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 [2022-04-08 12:56:08,244 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 [2022-04-08 12:56:08,244 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:08,244 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:08,245 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:08,245 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 [2022-04-08 12:56:08,245 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 [2022-04-08 12:56:08,245 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:08,246 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:08,246 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:08,246 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 [2022-04-08 12:56:08,246 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 [2022-04-08 12:56:08,248 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 [2022-04-08 12:56:08,248 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-08 12:56:08,248 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:08,248 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:08,248 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:08,248 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 [2022-04-08 12:56:08,248 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-08 12:56:08,248 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:08,248 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:08,249 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:08,249 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 [2022-04-08 12:56:08,249 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-08 12:56:08,249 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-08 12:56:08,249 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:08,249 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 12:56:08,249 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 12:56:08,249 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 [2022-04-08 12:56:08,249 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 [2022-04-08 12:56:08,249 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-08 12:56:08,250 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-08 12:56:08,250 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 12:56:08,250 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 [2022-04-08 12:56:08,250 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-08 12:56:08,250 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-08 12:56:08,251 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:56:08,251 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2041611560] [2022-04-08 12:56:08,251 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:56:08,251 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [983899413] [2022-04-08 12:56:08,251 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [983899413] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 12:56:08,251 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 12:56:08,251 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-08 12:56:08,251 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:56:08,252 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1389962149] [2022-04-08 12:56:08,252 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1389962149] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:56:08,252 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:56:08,252 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 12:56:08,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893492475] [2022-04-08 12:56:08,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:56:08,252 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 [2022-04-08 12:56:08,253 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:56:08,253 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) [2022-04-08 12:56:08,304 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:56:08,304 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 12:56:08,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:56:08,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 12:56:08,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2022-04-08 12:56:08,305 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) [2022-04-08 12:56:09,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:56:09,419 INFO L93 Difference]: Finished difference Result 135 states and 165 transitions. [2022-04-08 12:56:09,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 12:56:09,419 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 [2022-04-08 12:56:09,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:56:09,420 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) [2022-04-08 12:56:09,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-08 12:56:09,422 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) [2022-04-08 12:56:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-08 12:56:09,425 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 102 transitions. [2022-04-08 12:56:09,522 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:56:09,524 INFO L225 Difference]: With dead ends: 135 [2022-04-08 12:56:09,524 INFO L226 Difference]: Without dead ends: 108 [2022-04-08 12:56:09,525 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 136 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2022-04-08 12:56:09,525 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 [2022-04-08 12:56:09,525 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] [2022-04-08 12:56:09,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2022-04-08 12:56:09,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 106. [2022-04-08 12:56:09,594 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:56:09,594 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) [2022-04-08 12:56:09,595 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) [2022-04-08 12:56:09,595 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) [2022-04-08 12:56:09,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:56:09,599 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-08 12:56:09,599 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-08 12:56:09,599 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:56:09,599 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:56:09,599 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. [2022-04-08 12:56:09,600 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. [2022-04-08 12:56:09,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:56:09,603 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-08 12:56:09,603 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-08 12:56:09,604 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:56:09,604 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:56:09,604 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:56:09,604 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:56:09,605 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) [2022-04-08 12:56:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 125 transitions. [2022-04-08 12:56:09,608 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 125 transitions. Word has length 75 [2022-04-08 12:56:09,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:56:09,608 INFO L478 AbstractCegarLoop]: Abstraction has 106 states and 125 transitions. [2022-04-08 12:56:09,609 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) [2022-04-08 12:56:09,609 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 106 states and 125 transitions. [2022-04-08 12:56:09,767 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:56:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 125 transitions. [2022-04-08 12:56:09,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-08 12:56:09,768 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:56:09,768 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] [2022-04-08 12:56:09,785 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-08 12:56:09,971 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 [2022-04-08 12:56:09,972 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:56:09,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:56:09,972 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 3 times [2022-04-08 12:56:09,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:56:09,972 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [284873806] [2022-04-08 12:56:09,973 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:56:09,973 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 4 times [2022-04-08 12:56:09,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:56:09,973 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1514395164] [2022-04-08 12:56:09,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:56:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:56:09,993 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:56:09,993 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [329687715] [2022-04-08 12:56:09,993 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 12:56:09,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:56:09,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:56:09,994 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) [2022-04-08 12:56:10,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-08 12:56:10,048 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 12:56:10,049 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:56:10,050 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 17 conjunts are in the unsatisfiable core [2022-04-08 12:56:10,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:56:10,068 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:56:10,885 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-08 12:56:10,885 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 [2022-04-08 12:56:10,885 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,885 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-08 12:56:10,885 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-08 12:56:10,885 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 [2022-04-08 12:56:10,885 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 [2022-04-08 12:56:10,885 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:10,885 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:10,885 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,885 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-08 12:56:10,886 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-08 12:56:10,886 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 [2022-04-08 12:56:10,886 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:10,886 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:10,886 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,886 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-08 12:56:10,886 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 [2022-04-08 12:56:10,886 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:10,886 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:10,887 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,887 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-08 12:56:10,887 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 [2022-04-08 12:56:10,887 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 [2022-04-08 12:56:10,887 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 [2022-04-08 12:56:10,888 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:10,888 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:10,888 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,888 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 [2022-04-08 12:56:10,888 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 [2022-04-08 12:56:10,888 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:10,888 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:10,888 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,889 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 [2022-04-08 12:56:10,889 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 [2022-04-08 12:56:10,889 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:10,889 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:10,889 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,890 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 [2022-04-08 12:56:10,890 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 [2022-04-08 12:56:10,891 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 [2022-04-08 12:56:10,891 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 [2022-04-08 12:56:10,891 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:10,891 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:10,891 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,892 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 [2022-04-08 12:56:10,892 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 [2022-04-08 12:56:10,892 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:10,892 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:10,892 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,892 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 [2022-04-08 12:56:10,893 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 [2022-04-08 12:56:10,893 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:10,893 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:10,893 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,893 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 [2022-04-08 12:56:10,894 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 [2022-04-08 12:56:10,894 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 [2022-04-08 12:56:10,894 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 [2022-04-08 12:56:10,894 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:10,895 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:10,895 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,895 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 [2022-04-08 12:56:10,895 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 [2022-04-08 12:56:10,895 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:10,895 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:10,895 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,896 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 [2022-04-08 12:56:10,897 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 [2022-04-08 12:56:10,897 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 [2022-04-08 12:56:10,898 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 [2022-04-08 12:56:10,898 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 [2022-04-08 12:56:10,898 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:10,898 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:10,898 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:10,898 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 [2022-04-08 12:56:10,899 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 [2022-04-08 12:56:10,899 INFO L290 TraceCheckUtils]: 77: Hoare triple {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:56:10,900 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-08 12:56:10,900 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-08 12:56:10,900 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-04-08 12:56:10,900 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 12:56:15,235 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-08 12:56:15,235 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-08 12:56:15,236 INFO L290 TraceCheckUtils]: 77: Hoare triple {4886#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:56:15,236 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 [2022-04-08 12:56:15,237 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 [2022-04-08 12:56:15,237 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,237 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:15,237 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:15,237 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 [2022-04-08 12:56:15,239 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 [2022-04-08 12:56:15,239 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 [2022-04-08 12:56:15,250 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 [2022-04-08 12:56:15,251 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 [2022-04-08 12:56:15,251 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,251 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:15,251 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:15,251 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 [2022-04-08 12:56:15,252 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 [2022-04-08 12:56:15,252 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,252 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:15,252 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:15,252 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 [2022-04-08 12:56:15,253 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 [2022-04-08 12:56:15,254 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 [2022-04-08 12:56:15,254 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 [2022-04-08 12:56:15,255 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,255 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:15,255 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:15,255 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 [2022-04-08 12:56:15,255 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 [2022-04-08 12:56:15,255 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,255 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:15,256 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:15,256 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 [2022-04-08 12:56:15,256 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 [2022-04-08 12:56:15,256 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,256 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:15,256 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:15,256 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 [2022-04-08 12:56:15,257 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 [2022-04-08 12:56:15,261 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 [2022-04-08 12:56:15,261 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 [2022-04-08 12:56:15,261 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,261 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:15,261 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:15,262 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 [2022-04-08 12:56:15,262 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 [2022-04-08 12:56:15,262 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,262 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:15,262 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:15,262 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 [2022-04-08 12:56:15,263 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 [2022-04-08 12:56:15,263 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,263 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:15,263 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:15,263 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 [2022-04-08 12:56:15,263 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 [2022-04-08 12:56:15,264 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 [2022-04-08 12:56:15,264 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-08 12:56:15,264 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,264 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:15,264 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:15,264 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 [2022-04-08 12:56:15,264 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-08 12:56:15,264 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,265 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:15,265 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:15,265 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 [2022-04-08 12:56:15,265 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-08 12:56:15,265 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-08 12:56:15,265 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,265 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 12:56:15,265 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 12:56:15,265 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 [2022-04-08 12:56:15,265 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 [2022-04-08 12:56:15,265 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-08 12:56:15,265 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-08 12:56:15,265 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 12:56:15,266 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 [2022-04-08 12:56:15,266 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-08 12:56:15,266 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 18 proven. 8 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2022-04-08 12:56:15,266 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:56:15,266 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1514395164] [2022-04-08 12:56:15,266 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:56:15,266 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [329687715] [2022-04-08 12:56:15,266 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [329687715] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 12:56:15,266 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 12:56:15,267 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2022-04-08 12:56:15,267 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:56:15,267 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [284873806] [2022-04-08 12:56:15,267 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [284873806] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:56:15,267 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:56:15,267 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 12:56:15,267 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694636676] [2022-04-08 12:56:15,267 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:56:15,268 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 [2022-04-08 12:56:15,268 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:56:15,268 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) [2022-04-08 12:56:15,319 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:56:15,319 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-08 12:56:15,319 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:56:15,320 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-08 12:56:15,320 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-08 12:56:15,320 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) [2022-04-08 12:56:16,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:56:16,073 INFO L93 Difference]: Finished difference Result 133 states and 159 transitions. [2022-04-08 12:56:16,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 12:56:16,073 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 [2022-04-08 12:56:16,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:56:16,073 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) [2022-04-08 12:56:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-08 12:56:16,075 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) [2022-04-08 12:56:16,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-08 12:56:16,077 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 98 transitions. [2022-04-08 12:56:16,172 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:56:16,174 INFO L225 Difference]: With dead ends: 133 [2022-04-08 12:56:16,174 INFO L226 Difference]: Without dead ends: 110 [2022-04-08 12:56:16,174 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 148 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-04-08 12:56:16,175 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 [2022-04-08 12:56:16,175 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] [2022-04-08 12:56:16,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2022-04-08 12:56:16,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2022-04-08 12:56:16,248 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:56:16,248 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) [2022-04-08 12:56:16,248 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) [2022-04-08 12:56:16,249 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) [2022-04-08 12:56:16,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:56:16,252 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-08 12:56:16,252 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-08 12:56:16,253 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:56:16,253 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:56:16,253 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. [2022-04-08 12:56:16,254 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. [2022-04-08 12:56:16,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:56:16,257 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-08 12:56:16,257 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-08 12:56:16,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:56:16,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:56:16,257 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:56:16,257 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:56:16,258 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) [2022-04-08 12:56:16,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 126 transitions. [2022-04-08 12:56:16,261 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 126 transitions. Word has length 80 [2022-04-08 12:56:16,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:56:16,261 INFO L478 AbstractCegarLoop]: Abstraction has 110 states and 126 transitions. [2022-04-08 12:56:16,262 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) [2022-04-08 12:56:16,262 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 110 states and 126 transitions. [2022-04-08 12:56:16,424 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:56:16,424 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-08 12:56:16,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-08 12:56:16,427 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:56:16,427 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] [2022-04-08 12:56:16,444 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-08 12:56:16,631 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 [2022-04-08 12:56:16,631 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:56:16,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:56:16,632 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 1 times [2022-04-08 12:56:16,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:56:16,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [518440268] [2022-04-08 12:56:16,633 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:56:16,633 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 2 times [2022-04-08 12:56:16,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:56:16,633 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442975942] [2022-04-08 12:56:16,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:56:16,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:56:16,652 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:56:16,652 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1277846572] [2022-04-08 12:56:16,652 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 12:56:16,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:56:16,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:56:16,653 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) [2022-04-08 12:56:16,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-08 12:56:16,697 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 12:56:16,697 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:56:16,698 INFO L263 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-08 12:56:16,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:56:16,717 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:56:39,734 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-08 12:56:39,734 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 [2022-04-08 12:56:39,734 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:56:39,735 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-08 12:56:39,735 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-08 12:56:39,735 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 [2022-04-08 12:56:39,735 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 [2022-04-08 12:56:39,735 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:56:39,735 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:56:39,735 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:56:39,735 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-08 12:56:39,736 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-08 12:56:39,736 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 [2022-04-08 12:56:39,736 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:56:39,736 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:56:39,736 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:56:39,736 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-08 12:56:39,736 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 [2022-04-08 12:56:39,736 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:56:39,736 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:56:39,736 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:56:39,737 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-08 12:56:39,737 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 [2022-04-08 12:56:39,738 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 [2022-04-08 12:56:39,738 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 [2022-04-08 12:56:39,738 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:56:39,738 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:56:39,738 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:56:39,739 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 [2022-04-08 12:56:39,739 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 [2022-04-08 12:56:39,739 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:56:39,739 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:56:39,739 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:56:39,740 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 [2022-04-08 12:56:39,740 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 [2022-04-08 12:56:39,741 INFO L290 TraceCheckUtils]: 35: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:56:39,741 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 [2022-04-08 12:56:39,741 INFO L290 TraceCheckUtils]: 37: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:56:39,742 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 [2022-04-08 12:56:39,743 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 [2022-04-08 12:56:39,744 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 [2022-04-08 12:56:39,744 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 [2022-04-08 12:56:39,744 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:56:39,744 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:56:39,744 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:56:39,744 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 [2022-04-08 12:56:39,744 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 [2022-04-08 12:56:39,745 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:56:39,745 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:56:39,745 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:56:39,748 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 [2022-04-08 12:56:39,748 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 [2022-04-08 12:56:39,748 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:56:39,748 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:56:39,748 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:56:39,749 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 [2022-04-08 12:56:39,749 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 [2022-04-08 12:56:39,750 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 [2022-04-08 12:56:39,750 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 [2022-04-08 12:56:39,750 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:56:39,750 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:56:39,751 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:56:39,751 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 [2022-04-08 12:56:39,751 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 [2022-04-08 12:56:39,751 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:56:39,751 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:56:39,752 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:56:39,752 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 [2022-04-08 12:56:39,754 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 [2022-04-08 12:56:39,755 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 [2022-04-08 12:56:39,756 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 [2022-04-08 12:56:39,756 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 [2022-04-08 12:56:39,756 INFO L290 TraceCheckUtils]: 72: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:56:39,757 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 [2022-04-08 12:56:39,757 INFO L290 TraceCheckUtils]: 74: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:56:39,762 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 [2022-04-08 12:56:39,763 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 [2022-04-08 12:56:39,763 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:56:39,763 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:56:39,763 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:56:39,764 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 [2022-04-08 12:56:39,764 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 [2022-04-08 12:56:39,766 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 [2022-04-08 12:56:39,766 INFO L290 TraceCheckUtils]: 83: Hoare triple {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6115#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:56:39,767 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-08 12:56:39,767 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-08 12:56:39,768 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 45 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-08 12:56:39,768 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 12:58:39,253 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-08 12:58:39,253 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-08 12:58:39,254 INFO L290 TraceCheckUtils]: 83: Hoare triple {6111#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6115#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:58:39,254 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 [2022-04-08 12:58:39,255 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 [2022-04-08 12:58:39,255 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 [2022-04-08 12:58:39,255 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:58:39,255 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:58:39,255 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:58:39,255 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 [2022-04-08 12:58:39,256 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 [2022-04-08 12:58:39,256 INFO L290 TraceCheckUtils]: 74: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:58:39,257 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 [2022-04-08 12:58:39,257 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 [2022-04-08 12:58:39,257 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 [2022-04-08 12:58:39,258 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 [2022-04-08 12:58:39,261 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 [2022-04-08 12:58:39,266 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 [2022-04-08 12:58:39,267 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 [2022-04-08 12:58:39,268 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:58:39,268 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:58:39,268 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:58:39,268 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 [2022-04-08 12:58:39,269 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 [2022-04-08 12:58:39,269 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:58:39,269 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:58:39,269 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:58:39,269 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 [2022-04-08 12:58:39,270 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 [2022-04-08 12:58:39,271 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 [2022-04-08 12:58:39,272 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 [2022-04-08 12:58:39,272 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:58:39,272 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:58:39,273 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:58:39,273 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 [2022-04-08 12:58:39,273 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 [2022-04-08 12:58:39,273 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:58:39,273 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:58:39,273 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:58:39,273 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 [2022-04-08 12:58:39,274 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 [2022-04-08 12:58:39,274 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:58:39,274 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:58:39,274 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:58:39,274 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 [2022-04-08 12:58:39,275 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 [2022-04-08 12:58:39,278 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 [2022-04-08 12:58:39,279 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 [2022-04-08 12:58:39,279 INFO L290 TraceCheckUtils]: 37: Hoare triple {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {5965#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:58:39,280 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 [2022-04-08 12:58:39,280 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 [2022-04-08 12:58:39,280 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 [2022-04-08 12:58:39,281 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 [2022-04-08 12:58:39,281 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:58:39,281 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:58:39,281 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:58:39,281 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 [2022-04-08 12:58:39,282 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 [2022-04-08 12:58:39,282 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:58:39,282 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:58:39,283 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:58:39,283 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 [2022-04-08 12:58:39,283 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 [2022-04-08 12:58:39,284 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 [2022-04-08 12:58:39,284 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-08 12:58:39,284 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:58:39,285 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:58:39,285 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:58:39,285 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 [2022-04-08 12:58:39,285 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-08 12:58:39,285 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:58:39,285 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:58:39,285 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:58:39,285 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 [2022-04-08 12:58:39,285 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-08 12:58:39,285 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-08 12:58:39,286 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:58:39,286 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 12:58:39,286 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 12:58:39,286 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 [2022-04-08 12:58:39,286 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 [2022-04-08 12:58:39,286 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-08 12:58:39,286 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-08 12:58:39,286 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 12:58:39,286 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 [2022-04-08 12:58:39,287 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-08 12:58:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 45 proven. 32 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-08 12:58:39,287 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 12:58:39,287 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [442975942] [2022-04-08 12:58:39,288 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 12:58:39,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1277846572] [2022-04-08 12:58:39,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1277846572] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 12:58:39,288 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 12:58:39,288 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 23 [2022-04-08 12:58:39,288 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 12:58:39,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [518440268] [2022-04-08 12:58:39,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [518440268] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 12:58:39,288 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 12:58:39,288 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 12:58:39,289 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [391432038] [2022-04-08 12:58:39,289 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 12:58:39,289 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 [2022-04-08 12:58:39,289 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 12:58:39,290 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) [2022-04-08 12:58:39,361 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:58:39,361 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 12:58:39,361 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 12:58:39,362 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 12:58:39,362 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=410, Unknown=0, NotChecked=0, Total=506 [2022-04-08 12:58:39,362 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) [2022-04-08 12:58:42,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:58:42,522 INFO L93 Difference]: Finished difference Result 116 states and 131 transitions. [2022-04-08 12:58:42,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 12:58:42,522 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 [2022-04-08 12:58:42,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 12:58:42,523 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) [2022-04-08 12:58:42,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-08 12:58:42,524 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) [2022-04-08 12:58:42,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-08 12:58:42,527 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 79 transitions. [2022-04-08 12:58:42,637 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:58:42,639 INFO L225 Difference]: With dead ends: 116 [2022-04-08 12:58:42,639 INFO L226 Difference]: Without dead ends: 88 [2022-04-08 12:58:42,639 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 149 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 7.4s TimeCoverageRelationStatistics Valid=135, Invalid=567, Unknown=0, NotChecked=0, Total=702 [2022-04-08 12:58:42,640 INFO L913 BasicCegarLoop]: 36 mSDtfsCounter, 17 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 337 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s 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, 1.0s IncrementalHoareTripleChecker+Time [2022-04-08 12:58:42,640 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 198 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 337 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-08 12:58:42,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2022-04-08 12:58:42,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2022-04-08 12:58:42,689 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 12:58:42,690 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) [2022-04-08 12:58:42,690 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) [2022-04-08 12:58:42,690 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) [2022-04-08 12:58:42,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:58:42,692 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-08 12:58:42,692 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-08 12:58:42,693 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:58:42,693 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:58:42,693 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. [2022-04-08 12:58:42,693 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. [2022-04-08 12:58:42,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 12:58:42,695 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-08 12:58:42,695 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-08 12:58:42,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 12:58:42,696 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 12:58:42,696 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 12:58:42,696 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 12:58:42,696 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) [2022-04-08 12:58:42,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 102 transitions. [2022-04-08 12:58:42,698 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 102 transitions. Word has length 86 [2022-04-08 12:58:42,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 12:58:42,698 INFO L478 AbstractCegarLoop]: Abstraction has 88 states and 102 transitions. [2022-04-08 12:58:42,699 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) [2022-04-08 12:58:42,699 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 88 states and 102 transitions. [2022-04-08 12:58:42,845 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 12:58:42,845 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-08 12:58:42,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-04-08 12:58:42,845 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 12:58:42,846 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] [2022-04-08 12:58:42,862 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-08 12:58:43,047 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 [2022-04-08 12:58:43,047 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 12:58:43,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 12:58:43,048 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 5 times [2022-04-08 12:58:43,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 12:58:43,048 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [565469681] [2022-04-08 12:58:43,048 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 12:58:43,048 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 6 times [2022-04-08 12:58:43,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 12:58:43,048 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1594550146] [2022-04-08 12:58:43,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 12:58:43,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 12:58:43,058 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 12:58:43,058 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [48688537] [2022-04-08 12:58:43,058 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 12:58:43,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 12:58:43,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 12:58:43,063 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) [2022-04-08 12:58:43,070 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-08 12:58:43,110 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2022-04-08 12:58:43,110 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 12:58:43,111 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-08 12:58:43,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 12:58:43,130 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 12:59:56,910 WARN L907 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-08 12:59:57,514 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-08 12:59:57,514 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 [2022-04-08 12:59:57,514 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,515 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-08 12:59:57,515 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-08 12:59:57,515 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 [2022-04-08 12:59:57,515 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 [2022-04-08 12:59:57,515 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,515 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,515 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,515 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-08 12:59:57,515 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-08 12:59:57,515 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 [2022-04-08 12:59:57,515 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,515 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,515 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,515 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-08 12:59:57,516 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 [2022-04-08 12:59:57,516 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,516 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,516 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,516 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-08 12:59:57,516 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 [2022-04-08 12:59:57,517 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 [2022-04-08 12:59:57,517 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 [2022-04-08 12:59:57,517 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,517 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,517 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,517 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 [2022-04-08 12:59:57,517 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 [2022-04-08 12:59:57,517 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,518 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,518 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,518 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 [2022-04-08 12:59:57,518 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 [2022-04-08 12:59:57,518 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,518 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,518 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,519 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 [2022-04-08 12:59:57,519 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 [2022-04-08 12:59:57,520 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 [2022-04-08 12:59:57,520 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 [2022-04-08 12:59:57,520 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,520 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,520 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,520 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 [2022-04-08 12:59:57,520 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 [2022-04-08 12:59:57,520 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,521 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,521 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,521 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 [2022-04-08 12:59:57,521 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 [2022-04-08 12:59:57,521 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,521 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,521 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,522 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 [2022-04-08 12:59:57,523 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 [2022-04-08 12:59:57,523 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 [2022-04-08 12:59:57,523 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 [2022-04-08 12:59:57,523 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,523 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,523 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,524 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 [2022-04-08 12:59:57,524 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 [2022-04-08 12:59:57,524 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,524 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,524 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,525 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 [2022-04-08 12:59:57,525 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 [2022-04-08 12:59:57,525 INFO L290 TraceCheckUtils]: 69: Hoare triple {6980#true} ~cond := #in~cond; {7194#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:59:57,525 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 [2022-04-08 12:59:57,526 INFO L290 TraceCheckUtils]: 71: Hoare triple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 12:59:57,526 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 [2022-04-08 12:59:57,527 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 [2022-04-08 12:59:57,527 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 [2022-04-08 12:59:57,527 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 [2022-04-08 12:59:57,527 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,527 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,528 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,528 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 [2022-04-08 12:59:57,528 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 [2022-04-08 12:59:57,528 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 12:59:57,528 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 12:59:57,528 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 12:59:57,529 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 [2022-04-08 12:59:57,533 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 [2022-04-08 12:59:57,534 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 [2022-04-08 12:59:57,535 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 [2022-04-08 12:59:57,535 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 [2022-04-08 12:59:57,536 INFO L290 TraceCheckUtils]: 89: Hoare triple {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 12:59:57,536 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-08 12:59:57,536 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-08 12:59:57,536 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 55 proven. 9 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2022-04-08 12:59:57,537 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:00:44,136 WARN L232 SmtUtils]: Spent 19.73s 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) [2022-04-08 13:01:45,574 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-08 13:01:45,574 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-08 13:01:45,575 INFO L290 TraceCheckUtils]: 89: Hoare triple {7256#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:01:45,575 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 [2022-04-08 13:01:45,576 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 [2022-04-08 13:01:45,578 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 [2022-04-08 13:01:45,588 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 [2022-04-08 13:01:45,589 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 [2022-04-08 13:01:45,590 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,590 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,590 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,590 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 [2022-04-08 13:01:45,590 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 [2022-04-08 13:01:45,590 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,591 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,591 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,591 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 [2022-04-08 13:01:45,592 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 [2022-04-08 13:01:45,593 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 [2022-04-08 13:01:45,595 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 [2022-04-08 13:01:45,595 INFO L290 TraceCheckUtils]: 71: Hoare triple {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {7198#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:01:45,595 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 [2022-04-08 13:01:45,595 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 [2022-04-08 13:01:45,596 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 [2022-04-08 13:01:45,596 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 [2022-04-08 13:01:45,596 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,596 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,596 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,596 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 [2022-04-08 13:01:45,597 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 [2022-04-08 13:01:45,597 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,597 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,597 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,597 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 [2022-04-08 13:01:45,599 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 [2022-04-08 13:01:45,603 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 [2022-04-08 13:01:45,603 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 [2022-04-08 13:01:45,603 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,603 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,604 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,604 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 [2022-04-08 13:01:45,606 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 [2022-04-08 13:01:45,606 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,606 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,606 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,606 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 [2022-04-08 13:01:45,607 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 [2022-04-08 13:01:45,607 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,607 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,607 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,607 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 [2022-04-08 13:01:45,607 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 [2022-04-08 13:01:45,608 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 [2022-04-08 13:01:45,608 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 [2022-04-08 13:01:45,608 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,608 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,608 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,609 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 [2022-04-08 13:01:45,609 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 [2022-04-08 13:01:45,609 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,609 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,609 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,609 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 [2022-04-08 13:01:45,610 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 [2022-04-08 13:01:45,610 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,610 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,610 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,610 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 [2022-04-08 13:01:45,610 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 [2022-04-08 13:01:45,611 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 [2022-04-08 13:01:45,611 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-08 13:01:45,611 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,611 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,611 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,611 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 [2022-04-08 13:01:45,611 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-08 13:01:45,611 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,611 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,612 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,612 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 [2022-04-08 13:01:45,612 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-08 13:01:45,612 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-08 13:01:45,612 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,612 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 13:01:45,612 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 13:01:45,612 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 [2022-04-08 13:01:45,612 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 [2022-04-08 13:01:45,612 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-08 13:01:45,612 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-08 13:01:45,612 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 13:01:45,613 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 [2022-04-08 13:01:45,613 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-08 13:01:45,613 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 45 proven. 19 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2022-04-08 13:01:45,613 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:01:45,613 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1594550146] [2022-04-08 13:01:45,613 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:01:45,613 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [48688537] [2022-04-08 13:01:45,613 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [48688537] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:01:45,614 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:01:45,614 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 15 [2022-04-08 13:01:45,614 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:01:45,614 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [565469681] [2022-04-08 13:01:45,614 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [565469681] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:01:45,614 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:01:45,614 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 13:01:45,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471572293] [2022-04-08 13:01:45,614 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:01:45,615 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 [2022-04-08 13:01:45,615 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:01:45,615 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) [2022-04-08 13:01:45,666 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:01:45,666 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 13:01:45,666 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:01:45,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 13:01:45,666 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=163, Unknown=1, NotChecked=0, Total=210 [2022-04-08 13:01:45,667 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) [2022-04-08 13:01:50,162 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 [] [2022-04-08 13:01:52,550 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-08 13:01:53,785 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-08 13:01:54,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:01:54,363 INFO L93 Difference]: Finished difference Result 112 states and 130 transitions. [2022-04-08 13:01:54,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 13:01:54,363 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 [2022-04-08 13:01:54,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:01:54,364 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) [2022-04-08 13:01:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-08 13:01:54,365 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) [2022-04-08 13:01:54,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-08 13:01:54,367 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 92 transitions. [2022-04-08 13:01:54,478 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:01:54,480 INFO L225 Difference]: With dead ends: 112 [2022-04-08 13:01:54,480 INFO L226 Difference]: Without dead ends: 100 [2022-04-08 13:01:54,480 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 167 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 25.1s TimeCoverageRelationStatistics Valid=59, Invalid=212, Unknown=1, NotChecked=0, Total=272 [2022-04-08 13:01:54,481 INFO L913 BasicCegarLoop]: 35 mSDtfsCounter, 28 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 259 mSolverCounterSat, 34 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 295 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 259 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2022-04-08 13:01:54,481 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 162 Invalid, 295 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 259 Invalid, 2 Unknown, 0 Unchecked, 6.0s Time] [2022-04-08 13:01:54,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2022-04-08 13:01:54,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 99. [2022-04-08 13:01:54,529 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:01:54,529 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) [2022-04-08 13:01:54,530 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) [2022-04-08 13:01:54,530 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) [2022-04-08 13:01:54,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:01:54,532 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-08 13:01:54,532 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-08 13:01:54,533 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:01:54,533 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:01:54,533 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. [2022-04-08 13:01:54,533 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. [2022-04-08 13:01:54,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:01:54,536 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-08 13:01:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-08 13:01:54,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:01:54,536 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:01:54,536 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:01:54,536 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:01:54,537 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) [2022-04-08 13:01:54,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 116 transitions. [2022-04-08 13:01:54,539 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 116 transitions. Word has length 92 [2022-04-08 13:01:54,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:01:54,539 INFO L478 AbstractCegarLoop]: Abstraction has 99 states and 116 transitions. [2022-04-08 13:01:54,539 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) [2022-04-08 13:01:54,539 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 99 states and 116 transitions. [2022-04-08 13:01:54,693 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:01:54,693 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 116 transitions. [2022-04-08 13:01:54,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-04-08 13:01:54,694 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:01:54,694 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] [2022-04-08 13:01:54,710 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-08 13:01:54,899 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 [2022-04-08 13:01:54,900 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:01:54,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:01:54,900 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 7 times [2022-04-08 13:01:54,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:01:54,900 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [597879091] [2022-04-08 13:01:54,900 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:01:54,900 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 8 times [2022-04-08 13:01:54,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:01:54,901 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [651343273] [2022-04-08 13:01:54,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:01:54,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:01:54,910 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:01:54,910 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [988765710] [2022-04-08 13:01:54,910 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 13:01:54,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:01:54,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:01:54,911 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) [2022-04-08 13:01:54,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-08 13:01:54,992 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 13:01:54,992 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:01:54,993 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 23 conjunts are in the unsatisfiable core [2022-04-08 13:01:55,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:01:55,011 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:01:57,016 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-08 13:01:57,016 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 [2022-04-08 13:01:57,016 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,016 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-08 13:01:57,016 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-08 13:01:57,016 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 [2022-04-08 13:01:57,016 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 [2022-04-08 13:01:57,017 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,017 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,017 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,017 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-08 13:01:57,017 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-08 13:01:57,017 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 [2022-04-08 13:01:57,017 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,017 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,017 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,018 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-08 13:01:57,018 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 [2022-04-08 13:01:57,018 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,018 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,018 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,018 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-08 13:01:57,019 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 [2022-04-08 13:01:57,020 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 [2022-04-08 13:01:57,020 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 [2022-04-08 13:01:57,020 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,020 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,020 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,021 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 [2022-04-08 13:01:57,021 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 [2022-04-08 13:01:57,021 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,021 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,021 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,022 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 [2022-04-08 13:01:57,022 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 [2022-04-08 13:01:57,022 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,022 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,022 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,023 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 [2022-04-08 13:01:57,024 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 [2022-04-08 13:01:57,025 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 [2022-04-08 13:01:57,025 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 [2022-04-08 13:01:57,025 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,025 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,025 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,026 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 [2022-04-08 13:01:57,026 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 [2022-04-08 13:01:57,026 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,026 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,026 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,027 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 [2022-04-08 13:01:57,027 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 [2022-04-08 13:01:57,027 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,027 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,027 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,028 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 [2022-04-08 13:01:57,029 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 [2022-04-08 13:01:57,029 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 [2022-04-08 13:01:57,030 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 [2022-04-08 13:01:57,030 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,030 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,030 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,031 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 [2022-04-08 13:01:57,031 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 [2022-04-08 13:01:57,031 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,031 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,031 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,032 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 [2022-04-08 13:01:57,032 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 [2022-04-08 13:01:57,032 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,032 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,032 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,033 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 [2022-04-08 13:01:57,034 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 [2022-04-08 13:01:57,034 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 [2022-04-08 13:01:57,034 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 [2022-04-08 13:01:57,035 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,035 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,035 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,036 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 [2022-04-08 13:01:57,036 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 [2022-04-08 13:01:57,036 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,036 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,036 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,037 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 [2022-04-08 13:01:57,038 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 [2022-04-08 13:01:57,039 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 [2022-04-08 13:01:57,039 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 [2022-04-08 13:01:57,039 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 [2022-04-08 13:01:57,039 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:01:57,040 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:01:57,040 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:01:57,040 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 [2022-04-08 13:01:57,041 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 [2022-04-08 13:01:57,041 INFO L290 TraceCheckUtils]: 94: Hoare triple {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8465#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:01:57,041 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-08 13:01:57,042 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-08 13:01:57,042 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2022-04-08 13:01:57,042 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:02:00,506 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-08 13:02:00,507 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-08 13:02:00,507 INFO L290 TraceCheckUtils]: 94: Hoare triple {8461#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8465#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:02:00,508 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 [2022-04-08 13:02:00,508 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 [2022-04-08 13:02:00,508 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,508 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,508 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,509 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 [2022-04-08 13:02:00,509 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 [2022-04-08 13:02:00,509 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 [2022-04-08 13:02:00,526 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 [2022-04-08 13:02:00,527 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 [2022-04-08 13:02:00,527 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,527 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,527 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,527 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 [2022-04-08 13:02:00,527 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 [2022-04-08 13:02:00,528 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,528 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,528 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,528 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 [2022-04-08 13:02:00,529 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 [2022-04-08 13:02:00,530 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 [2022-04-08 13:02:00,530 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 [2022-04-08 13:02:00,530 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,530 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,530 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,530 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 [2022-04-08 13:02:00,531 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 [2022-04-08 13:02:00,531 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,531 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,531 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,531 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 [2022-04-08 13:02:00,532 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 [2022-04-08 13:02:00,532 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,532 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,532 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,532 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 [2022-04-08 13:02:00,533 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 [2022-04-08 13:02:00,539 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 [2022-04-08 13:02:00,540 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 [2022-04-08 13:02:00,540 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,540 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,540 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,540 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 [2022-04-08 13:02:00,541 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 [2022-04-08 13:02:00,541 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,541 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,541 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,541 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 [2022-04-08 13:02:00,542 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 [2022-04-08 13:02:00,542 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,542 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,542 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,542 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 [2022-04-08 13:02:00,543 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 [2022-04-08 13:02:00,545 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 [2022-04-08 13:02:00,545 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 [2022-04-08 13:02:00,545 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,545 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,545 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,546 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 [2022-04-08 13:02:00,546 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 [2022-04-08 13:02:00,546 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,546 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,546 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,546 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 [2022-04-08 13:02:00,547 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 [2022-04-08 13:02:00,547 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,547 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,547 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,547 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 [2022-04-08 13:02:00,548 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 [2022-04-08 13:02:00,548 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 [2022-04-08 13:02:00,548 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-08 13:02:00,548 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,548 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,548 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,548 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 [2022-04-08 13:02:00,549 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-08 13:02:00,549 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,549 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,549 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,549 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 [2022-04-08 13:02:00,549 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-08 13:02:00,549 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-08 13:02:00,549 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,549 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 13:02:00,549 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 13:02:00,550 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 [2022-04-08 13:02:00,550 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 [2022-04-08 13:02:00,550 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-08 13:02:00,550 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-08 13:02:00,550 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 13:02:00,550 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 [2022-04-08 13:02:00,550 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-08 13:02:00,550 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2022-04-08 13:02:00,550 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:02:00,551 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [651343273] [2022-04-08 13:02:00,551 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:02:00,551 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [988765710] [2022-04-08 13:02:00,551 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [988765710] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:02:00,551 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:02:00,551 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-08 13:02:00,551 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:02:00,551 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [597879091] [2022-04-08 13:02:00,551 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [597879091] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:02:00,551 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:02:00,551 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 13:02:00,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724857253] [2022-04-08 13:02:00,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:02:00,552 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 [2022-04-08 13:02:00,552 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:02:00,552 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) [2022-04-08 13:02:00,612 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:02:00,612 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 13:02:00,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:02:00,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 13:02:00,612 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2022-04-08 13:02:00,613 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) [2022-04-08 13:02:02,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:02:02,000 INFO L93 Difference]: Finished difference Result 177 states and 223 transitions. [2022-04-08 13:02:02,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 13:02:02,001 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 [2022-04-08 13:02:02,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:02:02,001 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) [2022-04-08 13:02:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-08 13:02:02,003 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) [2022-04-08 13:02:02,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-08 13:02:02,005 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 116 transitions. [2022-04-08 13:02:02,132 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:02:02,135 INFO L225 Difference]: With dead ends: 177 [2022-04-08 13:02:02,135 INFO L226 Difference]: Without dead ends: 138 [2022-04-08 13:02:02,135 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 180 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=73, Invalid=199, Unknown=0, NotChecked=0, Total=272 [2022-04-08 13:02:02,136 INFO L913 BasicCegarLoop]: 62 mSDtfsCounter, 13 mSDsluCounter, 244 mSDsCounter, 0 mSdLazyCounter, 292 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s 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, 0.4s IncrementalHoareTripleChecker+Time [2022-04-08 13:02:02,136 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [16 Valid, 306 Invalid, 309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 292 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-08 13:02:02,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2022-04-08 13:02:02,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2022-04-08 13:02:02,247 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:02:02,247 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) [2022-04-08 13:02:02,247 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) [2022-04-08 13:02:02,248 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) [2022-04-08 13:02:02,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:02:02,250 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-08 13:02:02,250 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-08 13:02:02,251 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:02:02,251 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:02:02,251 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. [2022-04-08 13:02:02,252 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. [2022-04-08 13:02:02,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:02:02,255 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-08 13:02:02,255 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-08 13:02:02,256 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:02:02,256 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:02:02,256 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:02:02,256 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:02:02,256 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) [2022-04-08 13:02:02,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 167 transitions. [2022-04-08 13:02:02,259 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 167 transitions. Word has length 97 [2022-04-08 13:02:02,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:02:02,260 INFO L478 AbstractCegarLoop]: Abstraction has 138 states and 167 transitions. [2022-04-08 13:02:02,260 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) [2022-04-08 13:02:02,260 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 138 states and 167 transitions. [2022-04-08 13:02:02,530 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:02:02,531 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-08 13:02:02,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-04-08 13:02:02,532 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:02:02,532 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] [2022-04-08 13:02:02,557 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-08 13:02:02,732 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 [2022-04-08 13:02:02,733 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:02:02,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:02:02,733 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 9 times [2022-04-08 13:02:02,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:02:02,733 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [813207056] [2022-04-08 13:02:02,733 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:02:02,734 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 10 times [2022-04-08 13:02:02,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:02:02,734 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1033417638] [2022-04-08 13:02:02,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:02:02,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:02:02,745 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:02:02,746 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2139846782] [2022-04-08 13:02:02,746 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 13:02:02,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:02:02,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:02:02,747 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) [2022-04-08 13:02:02,756 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-08 13:02:02,805 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 13:02:02,805 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:02:02,806 INFO L263 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 43 conjunts are in the unsatisfiable core [2022-04-08 13:02:02,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:02:02,826 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:02:11,877 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-08 13:02:11,877 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 [2022-04-08 13:02:11,877 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,877 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-08 13:02:11,877 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-08 13:02:11,877 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 [2022-04-08 13:02:11,878 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 [2022-04-08 13:02:11,878 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 [2022-04-08 13:02:11,878 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 [2022-04-08 13:02:11,879 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 [2022-04-08 13:02:11,879 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 [2022-04-08 13:02:11,880 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 [2022-04-08 13:02:11,880 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 [2022-04-08 13:02:11,880 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,880 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,880 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,881 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 [2022-04-08 13:02:11,881 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 [2022-04-08 13:02:11,881 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,881 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,881 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,882 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 [2022-04-08 13:02:11,882 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 [2022-04-08 13:02:11,883 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 [2022-04-08 13:02:11,883 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 [2022-04-08 13:02:11,883 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,883 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,883 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,884 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 [2022-04-08 13:02:11,884 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 [2022-04-08 13:02:11,884 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,884 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,884 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,885 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 [2022-04-08 13:02:11,885 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 [2022-04-08 13:02:11,885 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,885 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,885 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,886 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 [2022-04-08 13:02:11,888 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 [2022-04-08 13:02:11,888 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 [2022-04-08 13:02:11,888 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 [2022-04-08 13:02:11,888 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,888 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,888 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,889 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 [2022-04-08 13:02:11,889 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 [2022-04-08 13:02:11,889 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,889 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,890 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,890 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 [2022-04-08 13:02:11,890 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 [2022-04-08 13:02:11,890 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,891 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,891 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,891 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 [2022-04-08 13:02:11,892 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 [2022-04-08 13:02:11,893 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 [2022-04-08 13:02:11,893 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 [2022-04-08 13:02:11,893 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,893 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,893 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,894 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 [2022-04-08 13:02:11,894 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 [2022-04-08 13:02:11,894 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,894 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,894 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,894 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 [2022-04-08 13:02:11,894 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 [2022-04-08 13:02:11,895 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,895 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,895 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,895 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 [2022-04-08 13:02:11,896 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 [2022-04-08 13:02:11,896 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 [2022-04-08 13:02:11,896 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 [2022-04-08 13:02:11,896 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,896 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,896 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,897 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 [2022-04-08 13:02:11,897 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 [2022-04-08 13:02:11,897 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,897 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,897 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,898 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 [2022-04-08 13:02:11,899 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 [2022-04-08 13:02:11,900 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 [2022-04-08 13:02:11,901 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 [2022-04-08 13:02:11,901 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 [2022-04-08 13:02:11,901 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,901 INFO L290 TraceCheckUtils]: 90: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,901 INFO L290 TraceCheckUtils]: 91: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,902 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 [2022-04-08 13:02:11,902 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 [2022-04-08 13:02:11,902 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:02:11,902 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:02:11,902 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:02:11,903 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 [2022-04-08 13:02:11,905 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 [2022-04-08 13:02:11,907 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 [2022-04-08 13:02:11,908 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 [2022-04-08 13:02:11,908 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 [2022-04-08 13:02:11,909 INFO L290 TraceCheckUtils]: 102: Hoare triple {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:02:11,909 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-08 13:02:11,909 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-08 13:02:11,910 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 26 proven. 30 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2022-04-08 13:02:11,910 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:02:30,549 WARN L232 SmtUtils]: Spent 5.97s 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) [2022-04-08 13:03:04,489 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-08 13:03:04,490 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-08 13:03:04,490 INFO L290 TraceCheckUtils]: 102: Hoare triple {9998#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10002#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:03:04,491 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 [2022-04-08 13:03:04,491 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 [2022-04-08 13:03:04,493 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 [2022-04-08 13:03:04,504 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 [2022-04-08 13:03:04,505 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 [2022-04-08 13:03:04,505 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,505 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,505 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,505 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 [2022-04-08 13:03:04,506 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 [2022-04-08 13:03:04,506 INFO L290 TraceCheckUtils]: 91: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,506 INFO L290 TraceCheckUtils]: 90: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,506 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,506 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 [2022-04-08 13:03:04,507 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 [2022-04-08 13:03:04,528 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 [2022-04-08 13:03:04,760 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 [2022-04-08 13:03:04,761 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 [2022-04-08 13:03:04,761 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,761 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,761 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,761 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 [2022-04-08 13:03:04,764 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 [2022-04-08 13:03:04,764 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,764 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,764 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,764 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 [2022-04-08 13:03:04,769 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 [2022-04-08 13:03:04,772 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 [2022-04-08 13:03:04,773 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 [2022-04-08 13:03:04,773 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,773 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,773 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,773 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 [2022-04-08 13:03:04,774 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 [2022-04-08 13:03:04,774 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,774 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,774 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,774 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 [2022-04-08 13:03:04,775 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 [2022-04-08 13:03:04,775 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,776 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,776 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,776 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 [2022-04-08 13:03:04,785 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 [2022-04-08 13:03:04,812 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 [2022-04-08 13:03:04,813 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 [2022-04-08 13:03:04,813 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,813 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,813 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,814 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 [2022-04-08 13:03:04,815 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 [2022-04-08 13:03:04,815 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,815 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,815 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,816 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 [2022-04-08 13:03:04,816 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 [2022-04-08 13:03:04,816 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,817 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,817 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,817 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 [2022-04-08 13:03:04,818 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 [2022-04-08 13:03:04,822 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 [2022-04-08 13:03:04,823 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 [2022-04-08 13:03:04,823 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,823 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,823 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,823 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 [2022-04-08 13:03:04,824 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 [2022-04-08 13:03:04,824 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,824 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,824 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,824 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 [2022-04-08 13:03:04,825 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 [2022-04-08 13:03:04,825 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,825 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,825 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,825 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 [2022-04-08 13:03:04,826 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 [2022-04-08 13:03:04,828 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 [2022-04-08 13:03:04,828 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9679#true} #85#return; {9679#true} is VALID [2022-04-08 13:03:04,828 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,828 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,829 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,829 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 [2022-04-08 13:03:04,829 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9679#true} #83#return; {9679#true} is VALID [2022-04-08 13:03:04,829 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,829 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,829 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,829 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 [2022-04-08 13:03:04,829 INFO L290 TraceCheckUtils]: 11: Hoare triple {9679#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {9679#true} is VALID [2022-04-08 13:03:04,829 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9679#true} {9679#true} #81#return; {9679#true} is VALID [2022-04-08 13:03:04,829 INFO L290 TraceCheckUtils]: 9: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,830 INFO L290 TraceCheckUtils]: 8: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 13:03:04,830 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 13:03:04,830 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 [2022-04-08 13:03:04,830 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 [2022-04-08 13:03:04,830 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-08 13:03:04,830 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-08 13:03:04,830 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 13:03:04,830 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 [2022-04-08 13:03:04,830 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-08 13:03:04,831 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 26 proven. 24 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2022-04-08 13:03:04,831 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:03:04,831 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1033417638] [2022-04-08 13:03:04,832 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:03:04,832 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2139846782] [2022-04-08 13:03:04,832 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2139846782] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:03:04,832 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:03:04,832 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 23 [2022-04-08 13:03:04,832 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:03:04,832 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [813207056] [2022-04-08 13:03:04,833 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [813207056] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:03:04,833 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:03:04,833 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 13:03:04,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287723263] [2022-04-08 13:03:04,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:03:04,833 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 [2022-04-08 13:03:04,834 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:03:04,834 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) [2022-04-08 13:03:04,910 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:03:04,911 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 13:03:04,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:03:04,911 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 13:03:04,911 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=103, Invalid=403, Unknown=0, NotChecked=0, Total=506 [2022-04-08 13:03:04,911 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) [2022-04-08 13:03:09,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:03:09,114 INFO L93 Difference]: Finished difference Result 184 states and 208 transitions. [2022-04-08 13:03:09,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 13:03:09,114 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 [2022-04-08 13:03:09,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:03:09,115 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) [2022-04-08 13:03:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-08 13:03:09,116 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) [2022-04-08 13:03:09,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-08 13:03:09,119 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 116 transitions. [2022-04-08 13:03:09,284 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:03:09,287 INFO L225 Difference]: With dead ends: 184 [2022-04-08 13:03:09,287 INFO L226 Difference]: Without dead ends: 151 [2022-04-08 13:03:09,287 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 187 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 144 ImplicationChecksByTransitivity, 15.1s TimeCoverageRelationStatistics Valid=111, Invalid=489, Unknown=0, NotChecked=0, Total=600 [2022-04-08 13:03:09,288 INFO L913 BasicCegarLoop]: 50 mSDtfsCounter, 27 mSDsluCounter, 247 mSDsCounter, 0 mSdLazyCounter, 731 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s 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, 1.6s IncrementalHoareTripleChecker+Time [2022-04-08 13:03:09,288 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [37 Valid, 297 Invalid, 770 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 731 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-08 13:03:09,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2022-04-08 13:03:09,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 151. [2022-04-08 13:03:09,425 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:03:09,425 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) [2022-04-08 13:03:09,426 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) [2022-04-08 13:03:09,426 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) [2022-04-08 13:03:09,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:03:09,429 INFO L93 Difference]: Finished difference Result 151 states and 170 transitions. [2022-04-08 13:03:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 170 transitions. [2022-04-08 13:03:09,430 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:03:09,430 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:03:09,430 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. [2022-04-08 13:03:09,431 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. [2022-04-08 13:03:09,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:03:09,434 INFO L93 Difference]: Finished difference Result 151 states and 170 transitions. [2022-04-08 13:03:09,434 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 170 transitions. [2022-04-08 13:03:09,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:03:09,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:03:09,435 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:03:09,435 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:03:09,435 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) [2022-04-08 13:03:09,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 170 transitions. [2022-04-08 13:03:09,439 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 170 transitions. Word has length 105 [2022-04-08 13:03:09,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:03:09,439 INFO L478 AbstractCegarLoop]: Abstraction has 151 states and 170 transitions. [2022-04-08 13:03:09,439 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) [2022-04-08 13:03:09,439 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 151 states and 170 transitions. [2022-04-08 13:03:09,707 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:03:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 170 transitions. [2022-04-08 13:03:09,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-04-08 13:03:09,708 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:03:09,708 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] [2022-04-08 13:03:09,724 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-08 13:03:09,910 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 [2022-04-08 13:03:09,910 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:03:09,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:03:09,911 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 11 times [2022-04-08 13:03:09,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:03:09,911 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1804816933] [2022-04-08 13:03:09,911 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:03:09,911 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 12 times [2022-04-08 13:03:09,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:03:09,912 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1928174145] [2022-04-08 13:03:09,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:03:09,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:03:09,921 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:03:09,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1736124485] [2022-04-08 13:03:09,921 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 13:03:09,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:03:09,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:03:09,922 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) [2022-04-08 13:03:09,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-08 13:03:10,044 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-08 13:03:10,044 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:03:10,045 INFO L263 TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 24 conjunts are in the unsatisfiable core [2022-04-08 13:03:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:03:10,069 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:03:11,863 INFO L272 TraceCheckUtils]: 0: Hoare triple {11307#true} call ULTIMATE.init(); {11307#true} is VALID [2022-04-08 13:03:11,863 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 [2022-04-08 13:03:11,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,863 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11307#true} {11307#true} #101#return; {11307#true} is VALID [2022-04-08 13:03:11,863 INFO L272 TraceCheckUtils]: 4: Hoare triple {11307#true} call #t~ret6 := main(); {11307#true} is VALID [2022-04-08 13:03:11,863 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 [2022-04-08 13:03:11,864 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 [2022-04-08 13:03:11,864 INFO L290 TraceCheckUtils]: 7: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,864 INFO L290 TraceCheckUtils]: 8: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,864 INFO L290 TraceCheckUtils]: 9: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,864 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11307#true} {11307#true} #81#return; {11307#true} is VALID [2022-04-08 13:03:11,864 INFO L290 TraceCheckUtils]: 11: Hoare triple {11307#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {11307#true} is VALID [2022-04-08 13:03:11,864 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 [2022-04-08 13:03:11,864 INFO L290 TraceCheckUtils]: 13: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,864 INFO L290 TraceCheckUtils]: 14: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,864 INFO L290 TraceCheckUtils]: 15: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,864 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {11307#true} {11307#true} #83#return; {11307#true} is VALID [2022-04-08 13:03:11,864 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 [2022-04-08 13:03:11,864 INFO L290 TraceCheckUtils]: 18: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,864 INFO L290 TraceCheckUtils]: 19: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,865 INFO L290 TraceCheckUtils]: 20: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,865 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {11307#true} {11307#true} #85#return; {11307#true} is VALID [2022-04-08 13:03:11,865 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 [2022-04-08 13:03:11,865 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 [2022-04-08 13:03:11,865 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 [2022-04-08 13:03:11,865 INFO L290 TraceCheckUtils]: 25: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,866 INFO L290 TraceCheckUtils]: 26: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,866 INFO L290 TraceCheckUtils]: 27: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,866 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 [2022-04-08 13:03:11,866 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 [2022-04-08 13:03:11,866 INFO L290 TraceCheckUtils]: 30: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,866 INFO L290 TraceCheckUtils]: 31: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,866 INFO L290 TraceCheckUtils]: 32: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,867 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 [2022-04-08 13:03:11,867 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 [2022-04-08 13:03:11,867 INFO L290 TraceCheckUtils]: 35: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,867 INFO L290 TraceCheckUtils]: 36: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,867 INFO L290 TraceCheckUtils]: 37: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,868 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 [2022-04-08 13:03:11,868 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 [2022-04-08 13:03:11,868 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 [2022-04-08 13:03:11,868 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 [2022-04-08 13:03:11,868 INFO L290 TraceCheckUtils]: 42: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,869 INFO L290 TraceCheckUtils]: 43: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,869 INFO L290 TraceCheckUtils]: 44: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,869 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 [2022-04-08 13:03:11,869 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 [2022-04-08 13:03:11,869 INFO L290 TraceCheckUtils]: 47: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,869 INFO L290 TraceCheckUtils]: 48: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,869 INFO L290 TraceCheckUtils]: 49: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,873 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 [2022-04-08 13:03:11,873 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 [2022-04-08 13:03:11,873 INFO L290 TraceCheckUtils]: 52: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,873 INFO L290 TraceCheckUtils]: 53: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,873 INFO L290 TraceCheckUtils]: 54: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,874 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 [2022-04-08 13:03:11,875 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 [2022-04-08 13:03:11,876 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 [2022-04-08 13:03:11,876 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 [2022-04-08 13:03:11,876 INFO L290 TraceCheckUtils]: 59: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,876 INFO L290 TraceCheckUtils]: 60: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,876 INFO L290 TraceCheckUtils]: 61: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,876 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 [2022-04-08 13:03:11,876 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 [2022-04-08 13:03:11,876 INFO L290 TraceCheckUtils]: 64: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,877 INFO L290 TraceCheckUtils]: 65: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,877 INFO L290 TraceCheckUtils]: 66: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,877 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 [2022-04-08 13:03:11,877 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 [2022-04-08 13:03:11,877 INFO L290 TraceCheckUtils]: 69: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,877 INFO L290 TraceCheckUtils]: 70: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,877 INFO L290 TraceCheckUtils]: 71: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,878 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 [2022-04-08 13:03:11,879 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 [2022-04-08 13:03:11,879 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 [2022-04-08 13:03:11,880 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 [2022-04-08 13:03:11,880 INFO L290 TraceCheckUtils]: 76: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,880 INFO L290 TraceCheckUtils]: 77: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,880 INFO L290 TraceCheckUtils]: 78: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,880 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 [2022-04-08 13:03:11,880 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 [2022-04-08 13:03:11,880 INFO L290 TraceCheckUtils]: 81: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,880 INFO L290 TraceCheckUtils]: 82: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,881 INFO L290 TraceCheckUtils]: 83: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,881 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 [2022-04-08 13:03:11,881 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 [2022-04-08 13:03:11,881 INFO L290 TraceCheckUtils]: 86: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,881 INFO L290 TraceCheckUtils]: 87: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,881 INFO L290 TraceCheckUtils]: 88: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,882 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 [2022-04-08 13:03:11,882 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 [2022-04-08 13:03:11,883 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 [2022-04-08 13:03:11,883 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 [2022-04-08 13:03:11,883 INFO L290 TraceCheckUtils]: 93: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,883 INFO L290 TraceCheckUtils]: 94: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,883 INFO L290 TraceCheckUtils]: 95: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,883 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 [2022-04-08 13:03:11,883 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 [2022-04-08 13:03:11,884 INFO L290 TraceCheckUtils]: 98: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:11,884 INFO L290 TraceCheckUtils]: 99: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:11,884 INFO L290 TraceCheckUtils]: 100: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:11,884 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 [2022-04-08 13:03:11,885 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 [2022-04-08 13:03:11,887 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 [2022-04-08 13:03:11,888 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 [2022-04-08 13:03:11,888 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 [2022-04-08 13:03:11,888 INFO L290 TraceCheckUtils]: 106: Hoare triple {11307#true} ~cond := #in~cond; {11634#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:03:11,888 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 [2022-04-08 13:03:11,889 INFO L290 TraceCheckUtils]: 108: Hoare triple {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:03:11,890 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 [2022-04-08 13:03:11,890 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 [2022-04-08 13:03:11,891 INFO L290 TraceCheckUtils]: 111: Hoare triple {11649#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11653#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:03:11,891 INFO L290 TraceCheckUtils]: 112: Hoare triple {11653#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11308#false} is VALID [2022-04-08 13:03:11,891 INFO L290 TraceCheckUtils]: 113: Hoare triple {11308#false} assume !false; {11308#false} is VALID [2022-04-08 13:03:11,891 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 96 proven. 4 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2022-04-08 13:03:11,891 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:03:59,714 INFO L290 TraceCheckUtils]: 113: Hoare triple {11308#false} assume !false; {11308#false} is VALID [2022-04-08 13:03:59,715 INFO L290 TraceCheckUtils]: 112: Hoare triple {11653#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11308#false} is VALID [2022-04-08 13:03:59,715 INFO L290 TraceCheckUtils]: 111: Hoare triple {11649#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11653#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:03:59,715 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 [2022-04-08 13:03:59,716 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 [2022-04-08 13:03:59,716 INFO L290 TraceCheckUtils]: 108: Hoare triple {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {11638#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 13:03:59,717 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 [2022-04-08 13:03:59,717 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 [2022-04-08 13:03:59,717 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 [2022-04-08 13:03:59,718 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 [2022-04-08 13:03:59,720 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 [2022-04-08 13:03:59,721 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 [2022-04-08 13:03:59,722 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 [2022-04-08 13:03:59,722 INFO L290 TraceCheckUtils]: 100: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,722 INFO L290 TraceCheckUtils]: 99: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,722 INFO L290 TraceCheckUtils]: 98: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,722 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 [2022-04-08 13:03:59,722 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 [2022-04-08 13:03:59,722 INFO L290 TraceCheckUtils]: 95: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,722 INFO L290 TraceCheckUtils]: 94: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,723 INFO L290 TraceCheckUtils]: 93: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,723 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 [2022-04-08 13:03:59,723 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 [2022-04-08 13:03:59,723 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 [2022-04-08 13:03:59,724 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 [2022-04-08 13:03:59,724 INFO L290 TraceCheckUtils]: 88: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,724 INFO L290 TraceCheckUtils]: 87: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,724 INFO L290 TraceCheckUtils]: 86: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,724 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 [2022-04-08 13:03:59,725 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 [2022-04-08 13:03:59,725 INFO L290 TraceCheckUtils]: 83: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,725 INFO L290 TraceCheckUtils]: 82: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,725 INFO L290 TraceCheckUtils]: 81: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,725 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 [2022-04-08 13:03:59,725 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 [2022-04-08 13:03:59,726 INFO L290 TraceCheckUtils]: 78: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,726 INFO L290 TraceCheckUtils]: 77: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,726 INFO L290 TraceCheckUtils]: 76: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,726 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 [2022-04-08 13:03:59,726 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 [2022-04-08 13:03:59,726 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 [2022-04-08 13:03:59,727 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 [2022-04-08 13:03:59,727 INFO L290 TraceCheckUtils]: 71: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,727 INFO L290 TraceCheckUtils]: 70: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,727 INFO L290 TraceCheckUtils]: 69: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,727 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 [2022-04-08 13:03:59,728 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 [2022-04-08 13:03:59,728 INFO L290 TraceCheckUtils]: 66: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,728 INFO L290 TraceCheckUtils]: 65: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,728 INFO L290 TraceCheckUtils]: 64: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,728 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 [2022-04-08 13:03:59,729 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 [2022-04-08 13:03:59,729 INFO L290 TraceCheckUtils]: 61: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,729 INFO L290 TraceCheckUtils]: 60: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,729 INFO L290 TraceCheckUtils]: 59: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,729 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 [2022-04-08 13:03:59,729 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 [2022-04-08 13:03:59,730 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 [2022-04-08 13:03:59,730 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 [2022-04-08 13:03:59,730 INFO L290 TraceCheckUtils]: 54: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,730 INFO L290 TraceCheckUtils]: 53: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,730 INFO L290 TraceCheckUtils]: 52: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,731 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 [2022-04-08 13:03:59,731 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 [2022-04-08 13:03:59,731 INFO L290 TraceCheckUtils]: 49: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,731 INFO L290 TraceCheckUtils]: 48: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,731 INFO L290 TraceCheckUtils]: 47: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,731 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 [2022-04-08 13:03:59,732 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 [2022-04-08 13:03:59,732 INFO L290 TraceCheckUtils]: 44: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,732 INFO L290 TraceCheckUtils]: 43: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,732 INFO L290 TraceCheckUtils]: 42: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,732 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 [2022-04-08 13:03:59,732 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 [2022-04-08 13:03:59,733 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 [2022-04-08 13:03:59,733 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 [2022-04-08 13:03:59,734 INFO L290 TraceCheckUtils]: 37: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,734 INFO L290 TraceCheckUtils]: 36: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,734 INFO L290 TraceCheckUtils]: 35: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,734 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 [2022-04-08 13:03:59,747 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 [2022-04-08 13:03:59,748 INFO L290 TraceCheckUtils]: 32: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,748 INFO L290 TraceCheckUtils]: 31: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,748 INFO L290 TraceCheckUtils]: 30: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,748 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 [2022-04-08 13:03:59,748 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 [2022-04-08 13:03:59,749 INFO L290 TraceCheckUtils]: 27: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,749 INFO L290 TraceCheckUtils]: 26: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,749 INFO L290 TraceCheckUtils]: 25: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,749 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 [2022-04-08 13:03:59,749 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 [2022-04-08 13:03:59,750 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 [2022-04-08 13:03:59,750 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {11307#true} {11307#true} #85#return; {11307#true} is VALID [2022-04-08 13:03:59,750 INFO L290 TraceCheckUtils]: 20: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,750 INFO L290 TraceCheckUtils]: 19: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,750 INFO L290 TraceCheckUtils]: 18: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,750 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 [2022-04-08 13:03:59,750 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {11307#true} {11307#true} #83#return; {11307#true} is VALID [2022-04-08 13:03:59,751 INFO L290 TraceCheckUtils]: 15: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,751 INFO L290 TraceCheckUtils]: 14: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,751 INFO L290 TraceCheckUtils]: 13: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,751 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 [2022-04-08 13:03:59,751 INFO L290 TraceCheckUtils]: 11: Hoare triple {11307#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {11307#true} is VALID [2022-04-08 13:03:59,751 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11307#true} {11307#true} #81#return; {11307#true} is VALID [2022-04-08 13:03:59,751 INFO L290 TraceCheckUtils]: 9: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,751 INFO L290 TraceCheckUtils]: 8: Hoare triple {11307#true} assume !(0 == ~cond); {11307#true} is VALID [2022-04-08 13:03:59,751 INFO L290 TraceCheckUtils]: 7: Hoare triple {11307#true} ~cond := #in~cond; {11307#true} is VALID [2022-04-08 13:03:59,751 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 [2022-04-08 13:03:59,752 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 [2022-04-08 13:03:59,752 INFO L272 TraceCheckUtils]: 4: Hoare triple {11307#true} call #t~ret6 := main(); {11307#true} is VALID [2022-04-08 13:03:59,752 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11307#true} {11307#true} #101#return; {11307#true} is VALID [2022-04-08 13:03:59,752 INFO L290 TraceCheckUtils]: 2: Hoare triple {11307#true} assume true; {11307#true} is VALID [2022-04-08 13:03:59,752 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 [2022-04-08 13:03:59,752 INFO L272 TraceCheckUtils]: 0: Hoare triple {11307#true} call ULTIMATE.init(); {11307#true} is VALID [2022-04-08 13:03:59,752 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 71 proven. 4 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2022-04-08 13:03:59,753 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:03:59,753 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1928174145] [2022-04-08 13:03:59,753 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:03:59,753 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1736124485] [2022-04-08 13:03:59,753 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1736124485] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:03:59,753 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:03:59,753 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 9] total 15 [2022-04-08 13:03:59,754 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:03:59,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1804816933] [2022-04-08 13:03:59,754 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1804816933] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:03:59,754 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:03:59,754 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 13:03:59,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1944273248] [2022-04-08 13:03:59,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:03:59,754 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 [2022-04-08 13:03:59,755 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:03:59,755 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) [2022-04-08 13:03:59,824 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:03:59,825 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 13:03:59,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:03:59,825 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 13:03:59,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2022-04-08 13:03:59,825 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) [2022-04-08 13:04:01,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:04:01,956 INFO L93 Difference]: Finished difference Result 172 states and 193 transitions. [2022-04-08 13:04:01,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 13:04:01,956 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 [2022-04-08 13:04:01,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:04:01,957 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) [2022-04-08 13:04:01,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-08 13:04:01,958 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) [2022-04-08 13:04:01,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-08 13:04:01,960 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 103 transitions. [2022-04-08 13:04:02,093 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:04:02,096 INFO L225 Difference]: With dead ends: 172 [2022-04-08 13:04:02,096 INFO L226 Difference]: Without dead ends: 160 [2022-04-08 13:04:02,097 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 230 GetRequests, 200 SyntacticMatches, 14 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=61, Invalid=245, Unknown=0, NotChecked=0, Total=306 [2022-04-08 13:04:02,097 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 [2022-04-08 13:04:02,097 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] [2022-04-08 13:04:02,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2022-04-08 13:04:02,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 159. [2022-04-08 13:04:02,269 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:04:02,270 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) [2022-04-08 13:04:02,270 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) [2022-04-08 13:04:02,270 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) [2022-04-08 13:04:02,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:04:02,274 INFO L93 Difference]: Finished difference Result 160 states and 180 transitions. [2022-04-08 13:04:02,274 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 180 transitions. [2022-04-08 13:04:02,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:04:02,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:04:02,275 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. [2022-04-08 13:04:02,275 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. [2022-04-08 13:04:02,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:04:02,278 INFO L93 Difference]: Finished difference Result 160 states and 180 transitions. [2022-04-08 13:04:02,278 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 180 transitions. [2022-04-08 13:04:02,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:04:02,279 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:04:02,279 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:04:02,279 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:04:02,279 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) [2022-04-08 13:04:02,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 179 transitions. [2022-04-08 13:04:02,289 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 179 transitions. Word has length 114 [2022-04-08 13:04:02,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:04:02,289 INFO L478 AbstractCegarLoop]: Abstraction has 159 states and 179 transitions. [2022-04-08 13:04:02,290 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) [2022-04-08 13:04:02,290 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 159 states and 179 transitions. [2022-04-08 13:04:02,644 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 179 edges. 179 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:04:02,645 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 179 transitions. [2022-04-08 13:04:02,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-04-08 13:04:02,646 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:04:02,646 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] [2022-04-08 13:04:02,670 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-08 13:04:02,846 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 [2022-04-08 13:04:02,846 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:04:02,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:04:02,847 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 3 times [2022-04-08 13:04:02,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:04:02,847 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1625197265] [2022-04-08 13:04:02,847 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:04:02,847 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 4 times [2022-04-08 13:04:02,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:04:02,847 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151279840] [2022-04-08 13:04:02,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:04:02,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:04:02,858 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:04:02,858 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [16230411] [2022-04-08 13:04:02,859 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 13:04:02,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:04:02,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:04:02,860 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) [2022-04-08 13:04:02,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-08 13:04:02,920 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 13:04:02,920 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:04:02,921 INFO L263 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 44 conjunts are in the unsatisfiable core [2022-04-08 13:04:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:04:02,946 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:04:31,134 INFO L272 TraceCheckUtils]: 0: Hoare triple {12993#true} call ULTIMATE.init(); {12993#true} is VALID [2022-04-08 13:04:31,135 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 [2022-04-08 13:04:31,135 INFO L290 TraceCheckUtils]: 2: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,135 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12993#true} {12993#true} #101#return; {12993#true} is VALID [2022-04-08 13:04:31,135 INFO L272 TraceCheckUtils]: 4: Hoare triple {12993#true} call #t~ret6 := main(); {12993#true} is VALID [2022-04-08 13:04:31,135 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 [2022-04-08 13:04:31,135 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 [2022-04-08 13:04:31,136 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 [2022-04-08 13:04:31,136 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 [2022-04-08 13:04:31,137 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 [2022-04-08 13:04:31,137 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 [2022-04-08 13:04:31,138 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 [2022-04-08 13:04:31,138 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 [2022-04-08 13:04:31,138 INFO L290 TraceCheckUtils]: 13: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,138 INFO L290 TraceCheckUtils]: 14: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,138 INFO L290 TraceCheckUtils]: 15: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,139 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 [2022-04-08 13:04:31,139 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 [2022-04-08 13:04:31,139 INFO L290 TraceCheckUtils]: 18: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,139 INFO L290 TraceCheckUtils]: 19: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,139 INFO L290 TraceCheckUtils]: 20: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,140 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 [2022-04-08 13:04:31,143 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 [2022-04-08 13:04:31,143 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 [2022-04-08 13:04:31,143 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 [2022-04-08 13:04:31,143 INFO L290 TraceCheckUtils]: 25: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,144 INFO L290 TraceCheckUtils]: 26: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,144 INFO L290 TraceCheckUtils]: 27: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,144 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 [2022-04-08 13:04:31,144 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 [2022-04-08 13:04:31,145 INFO L290 TraceCheckUtils]: 30: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,145 INFO L290 TraceCheckUtils]: 31: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,145 INFO L290 TraceCheckUtils]: 32: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,145 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 [2022-04-08 13:04:31,146 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 [2022-04-08 13:04:31,146 INFO L290 TraceCheckUtils]: 35: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,146 INFO L290 TraceCheckUtils]: 36: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,146 INFO L290 TraceCheckUtils]: 37: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,147 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 [2022-04-08 13:04:31,148 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 [2022-04-08 13:04:31,149 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 [2022-04-08 13:04:31,149 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 [2022-04-08 13:04:31,149 INFO L290 TraceCheckUtils]: 42: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,149 INFO L290 TraceCheckUtils]: 43: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,149 INFO L290 TraceCheckUtils]: 44: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,150 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 [2022-04-08 13:04:31,150 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 [2022-04-08 13:04:31,150 INFO L290 TraceCheckUtils]: 47: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,150 INFO L290 TraceCheckUtils]: 48: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,150 INFO L290 TraceCheckUtils]: 49: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,151 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 [2022-04-08 13:04:31,151 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 [2022-04-08 13:04:31,151 INFO L290 TraceCheckUtils]: 52: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,152 INFO L290 TraceCheckUtils]: 53: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,152 INFO L290 TraceCheckUtils]: 54: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,152 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 [2022-04-08 13:04:31,156 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 [2022-04-08 13:04:31,157 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 [2022-04-08 13:04:31,157 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 [2022-04-08 13:04:31,157 INFO L290 TraceCheckUtils]: 59: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,157 INFO L290 TraceCheckUtils]: 60: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,157 INFO L290 TraceCheckUtils]: 61: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,158 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 [2022-04-08 13:04:31,158 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 [2022-04-08 13:04:31,158 INFO L290 TraceCheckUtils]: 64: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,158 INFO L290 TraceCheckUtils]: 65: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,158 INFO L290 TraceCheckUtils]: 66: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,159 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 [2022-04-08 13:04:31,159 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 [2022-04-08 13:04:31,159 INFO L290 TraceCheckUtils]: 69: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,159 INFO L290 TraceCheckUtils]: 70: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,159 INFO L290 TraceCheckUtils]: 71: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,160 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 [2022-04-08 13:04:31,161 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 [2022-04-08 13:04:31,161 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 [2022-04-08 13:04:31,162 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 [2022-04-08 13:04:31,162 INFO L290 TraceCheckUtils]: 76: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,162 INFO L290 TraceCheckUtils]: 77: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,162 INFO L290 TraceCheckUtils]: 78: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,163 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 [2022-04-08 13:04:31,163 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 [2022-04-08 13:04:31,163 INFO L290 TraceCheckUtils]: 81: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,163 INFO L290 TraceCheckUtils]: 82: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,163 INFO L290 TraceCheckUtils]: 83: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,164 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 [2022-04-08 13:04:31,171 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 [2022-04-08 13:04:31,174 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 [2022-04-08 13:04:31,175 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 [2022-04-08 13:04:31,175 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 [2022-04-08 13:04:31,175 INFO L290 TraceCheckUtils]: 89: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,175 INFO L290 TraceCheckUtils]: 90: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,175 INFO L290 TraceCheckUtils]: 91: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,175 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 [2022-04-08 13:04:31,176 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 [2022-04-08 13:04:31,176 INFO L290 TraceCheckUtils]: 94: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,176 INFO L290 TraceCheckUtils]: 95: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,176 INFO L290 TraceCheckUtils]: 96: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,176 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 [2022-04-08 13:04:31,179 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 [2022-04-08 13:04:31,183 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 [2022-04-08 13:04:31,183 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 [2022-04-08 13:04:31,183 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 [2022-04-08 13:04:31,183 INFO L290 TraceCheckUtils]: 102: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,183 INFO L290 TraceCheckUtils]: 103: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,184 INFO L290 TraceCheckUtils]: 104: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,184 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 [2022-04-08 13:04:31,184 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 [2022-04-08 13:04:31,184 INFO L290 TraceCheckUtils]: 107: Hoare triple {12993#true} ~cond := #in~cond; {12993#true} is VALID [2022-04-08 13:04:31,184 INFO L290 TraceCheckUtils]: 108: Hoare triple {12993#true} assume !(0 == ~cond); {12993#true} is VALID [2022-04-08 13:04:31,184 INFO L290 TraceCheckUtils]: 109: Hoare triple {12993#true} assume true; {12993#true} is VALID [2022-04-08 13:04:31,185 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 [2022-04-08 13:04:31,186 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 [2022-04-08 13:04:31,191 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 [2022-04-08 13:04:31,191 INFO L290 TraceCheckUtils]: 113: Hoare triple {13346#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {13350#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:04:31,191 INFO L290 TraceCheckUtils]: 114: Hoare triple {13350#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12994#false} is VALID [2022-04-08 13:04:31,191 INFO L290 TraceCheckUtils]: 115: Hoare triple {12994#false} assume !false; {12994#false} is VALID [2022-04-08 13:04:31,192 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 40 proven. 24 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2022-04-08 13:04:31,192 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:05:34,624 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:05:34,624 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151279840] [2022-04-08 13:05:34,624 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:05:34,624 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [16230411] [2022-04-08 13:05:34,624 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [16230411] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 13:05:34,624 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-08 13:05:34,624 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2022-04-08 13:05:34,625 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:05:34,625 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1625197265] [2022-04-08 13:05:34,625 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1625197265] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:05:34,625 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:05:34,625 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 13:05:34,625 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041174260] [2022-04-08 13:05:34,625 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:05:34,626 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 [2022-04-08 13:05:34,626 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:05:34,626 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) [2022-04-08 13:05:34,738 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:05:34,738 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 13:05:34,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:05:34,739 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 13:05:34,739 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=473, Unknown=0, NotChecked=0, Total=600 [2022-04-08 13:05:34,739 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) [2022-04-08 13:05:43,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:05:43,385 INFO L93 Difference]: Finished difference Result 200 states and 233 transitions. [2022-04-08 13:05:43,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-08 13:05:43,385 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 [2022-04-08 13:05:43,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:05:43,385 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) [2022-04-08 13:05:43,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 117 transitions. [2022-04-08 13:05:43,388 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) [2022-04-08 13:05:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 117 transitions. [2022-04-08 13:05:43,390 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 117 transitions. [2022-04-08 13:05:43,612 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:05:43,616 INFO L225 Difference]: With dead ends: 200 [2022-04-08 13:05:43,616 INFO L226 Difference]: Without dead ends: 128 [2022-04-08 13:05:43,616 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 169 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 199 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=164, Invalid=648, Unknown=0, NotChecked=0, Total=812 [2022-04-08 13:05:43,617 INFO L913 BasicCegarLoop]: 57 mSDtfsCounter, 30 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 463 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s 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, 3.7s IncrementalHoareTripleChecker+Time [2022-04-08 13:05:43,617 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [36 Valid, 247 Invalid, 503 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 463 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-04-08 13:05:43,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2022-04-08 13:05:43,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 121. [2022-04-08 13:05:43,770 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:05:43,770 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) [2022-04-08 13:05:43,770 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) [2022-04-08 13:05:43,770 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) [2022-04-08 13:05:43,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:05:43,773 INFO L93 Difference]: Finished difference Result 128 states and 147 transitions. [2022-04-08 13:05:43,773 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 147 transitions. [2022-04-08 13:05:43,774 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:05:43,774 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:05:43,774 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. [2022-04-08 13:05:43,775 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. [2022-04-08 13:05:43,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:05:43,777 INFO L93 Difference]: Finished difference Result 128 states and 147 transitions. [2022-04-08 13:05:43,777 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 147 transitions. [2022-04-08 13:05:43,778 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:05:43,778 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:05:43,778 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:05:43,778 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:05:43,778 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) [2022-04-08 13:05:43,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 136 transitions. [2022-04-08 13:05:43,781 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 136 transitions. Word has length 116 [2022-04-08 13:05:43,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:05:43,781 INFO L478 AbstractCegarLoop]: Abstraction has 121 states and 136 transitions. [2022-04-08 13:05:43,781 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) [2022-04-08 13:05:43,781 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 121 states and 136 transitions. [2022-04-08 13:05:44,113 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:05:44,113 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 136 transitions. [2022-04-08 13:05:44,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-04-08 13:05:44,114 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:05:44,114 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] [2022-04-08 13:05:44,135 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-08 13:05:44,323 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 [2022-04-08 13:05:44,323 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:05:44,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:05:44,324 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 13 times [2022-04-08 13:05:44,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:05:44,324 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1749193228] [2022-04-08 13:05:44,324 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:05:44,325 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 14 times [2022-04-08 13:05:44,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:05:44,325 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1480306090] [2022-04-08 13:05:44,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:05:44,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:05:44,341 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:05:44,341 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1223715320] [2022-04-08 13:05:44,342 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 13:05:44,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:05:44,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:05:44,343 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) [2022-04-08 13:05:44,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-08 13:05:44,398 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 13:05:44,398 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:05:44,402 INFO L263 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 24 conjunts are in the unsatisfiable core [2022-04-08 13:05:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:05:44,426 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:06:06,037 INFO L272 TraceCheckUtils]: 0: Hoare triple {14505#true} call ULTIMATE.init(); {14505#true} is VALID [2022-04-08 13:06:06,038 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 [2022-04-08 13:06:06,038 INFO L290 TraceCheckUtils]: 2: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,038 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14505#true} {14505#true} #101#return; {14505#true} is VALID [2022-04-08 13:06:06,038 INFO L272 TraceCheckUtils]: 4: Hoare triple {14505#true} call #t~ret6 := main(); {14505#true} is VALID [2022-04-08 13:06:06,038 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 [2022-04-08 13:06:06,038 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 [2022-04-08 13:06:06,038 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 [2022-04-08 13:06:06,039 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 [2022-04-08 13:06:06,039 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 [2022-04-08 13:06:06,039 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 [2022-04-08 13:06:06,040 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 [2022-04-08 13:06:06,040 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 [2022-04-08 13:06:06,040 INFO L290 TraceCheckUtils]: 13: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,040 INFO L290 TraceCheckUtils]: 14: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,040 INFO L290 TraceCheckUtils]: 15: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,040 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 [2022-04-08 13:06:06,040 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 [2022-04-08 13:06:06,040 INFO L290 TraceCheckUtils]: 18: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,040 INFO L290 TraceCheckUtils]: 19: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,041 INFO L290 TraceCheckUtils]: 20: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,041 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 [2022-04-08 13:06:06,044 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 [2022-04-08 13:06:06,045 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 [2022-04-08 13:06:06,045 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 [2022-04-08 13:06:06,045 INFO L290 TraceCheckUtils]: 25: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,045 INFO L290 TraceCheckUtils]: 26: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,045 INFO L290 TraceCheckUtils]: 27: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,045 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 [2022-04-08 13:06:06,046 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 [2022-04-08 13:06:06,046 INFO L290 TraceCheckUtils]: 30: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,046 INFO L290 TraceCheckUtils]: 31: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,046 INFO L290 TraceCheckUtils]: 32: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,046 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 [2022-04-08 13:06:06,046 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 [2022-04-08 13:06:06,046 INFO L290 TraceCheckUtils]: 35: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,046 INFO L290 TraceCheckUtils]: 36: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,047 INFO L290 TraceCheckUtils]: 37: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,047 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 [2022-04-08 13:06:06,048 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 [2022-04-08 13:06:06,049 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 [2022-04-08 13:06:06,049 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 [2022-04-08 13:06:06,049 INFO L290 TraceCheckUtils]: 42: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,049 INFO L290 TraceCheckUtils]: 43: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,049 INFO L290 TraceCheckUtils]: 44: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,049 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 [2022-04-08 13:06:06,049 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 [2022-04-08 13:06:06,050 INFO L290 TraceCheckUtils]: 47: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,050 INFO L290 TraceCheckUtils]: 48: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,050 INFO L290 TraceCheckUtils]: 49: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,050 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 [2022-04-08 13:06:06,050 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 [2022-04-08 13:06:06,050 INFO L290 TraceCheckUtils]: 52: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,050 INFO L290 TraceCheckUtils]: 53: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,050 INFO L290 TraceCheckUtils]: 54: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,051 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 [2022-04-08 13:06:06,052 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 [2022-04-08 13:06:06,053 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 [2022-04-08 13:06:06,053 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 [2022-04-08 13:06:06,053 INFO L290 TraceCheckUtils]: 59: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,053 INFO L290 TraceCheckUtils]: 60: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,053 INFO L290 TraceCheckUtils]: 61: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,054 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 [2022-04-08 13:06:06,054 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 [2022-04-08 13:06:06,054 INFO L290 TraceCheckUtils]: 64: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,054 INFO L290 TraceCheckUtils]: 65: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,054 INFO L290 TraceCheckUtils]: 66: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,054 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 [2022-04-08 13:06:06,054 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 [2022-04-08 13:06:06,055 INFO L290 TraceCheckUtils]: 69: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,055 INFO L290 TraceCheckUtils]: 70: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,055 INFO L290 TraceCheckUtils]: 71: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,055 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 [2022-04-08 13:06:06,057 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 [2022-04-08 13:06:06,058 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 [2022-04-08 13:06:06,058 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 [2022-04-08 13:06:06,058 INFO L290 TraceCheckUtils]: 76: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,058 INFO L290 TraceCheckUtils]: 77: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,058 INFO L290 TraceCheckUtils]: 78: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,059 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 [2022-04-08 13:06:06,059 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 [2022-04-08 13:06:06,059 INFO L290 TraceCheckUtils]: 81: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,059 INFO L290 TraceCheckUtils]: 82: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,059 INFO L290 TraceCheckUtils]: 83: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,059 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 [2022-04-08 13:06:06,059 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 [2022-04-08 13:06:06,059 INFO L290 TraceCheckUtils]: 86: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,060 INFO L290 TraceCheckUtils]: 87: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,060 INFO L290 TraceCheckUtils]: 88: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,060 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 [2022-04-08 13:06:06,061 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 [2022-04-08 13:06:06,061 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 [2022-04-08 13:06:06,061 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 [2022-04-08 13:06:06,061 INFO L290 TraceCheckUtils]: 93: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,061 INFO L290 TraceCheckUtils]: 94: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,061 INFO L290 TraceCheckUtils]: 95: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,062 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 [2022-04-08 13:06:06,062 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 [2022-04-08 13:06:06,062 INFO L290 TraceCheckUtils]: 98: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,062 INFO L290 TraceCheckUtils]: 99: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,062 INFO L290 TraceCheckUtils]: 100: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,063 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 [2022-04-08 13:06:06,065 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 [2022-04-08 13:06:06,068 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 [2022-04-08 13:06:06,068 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 [2022-04-08 13:06:06,069 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 [2022-04-08 13:06:06,069 INFO L290 TraceCheckUtils]: 106: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,069 INFO L290 TraceCheckUtils]: 107: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,069 INFO L290 TraceCheckUtils]: 108: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,069 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 [2022-04-08 13:06:06,069 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 [2022-04-08 13:06:06,069 INFO L290 TraceCheckUtils]: 111: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:06,069 INFO L290 TraceCheckUtils]: 112: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:06,070 INFO L290 TraceCheckUtils]: 113: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:06,070 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 [2022-04-08 13:06:06,073 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 [2022-04-08 13:06:06,075 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 [2022-04-08 13:06:06,075 INFO L290 TraceCheckUtils]: 117: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2022-04-08 13:06:06,075 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 [2022-04-08 13:06:06,075 INFO L290 TraceCheckUtils]: 119: Hoare triple {14506#false} ~cond := #in~cond; {14506#false} is VALID [2022-04-08 13:06:06,075 INFO L290 TraceCheckUtils]: 120: Hoare triple {14506#false} assume 0 == ~cond; {14506#false} is VALID [2022-04-08 13:06:06,075 INFO L290 TraceCheckUtils]: 121: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2022-04-08 13:06:06,075 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 51 proven. 26 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2022-04-08 13:06:06,075 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:06:22,052 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 [2022-04-08 13:06:43,606 INFO L290 TraceCheckUtils]: 121: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2022-04-08 13:06:43,606 INFO L290 TraceCheckUtils]: 120: Hoare triple {14506#false} assume 0 == ~cond; {14506#false} is VALID [2022-04-08 13:06:43,606 INFO L290 TraceCheckUtils]: 119: Hoare triple {14506#false} ~cond := #in~cond; {14506#false} is VALID [2022-04-08 13:06:43,606 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 [2022-04-08 13:06:43,606 INFO L290 TraceCheckUtils]: 117: Hoare triple {14506#false} assume !false; {14506#false} is VALID [2022-04-08 13:06:43,607 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 [2022-04-08 13:06:43,609 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 [2022-04-08 13:06:43,610 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 [2022-04-08 13:06:43,610 INFO L290 TraceCheckUtils]: 113: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,610 INFO L290 TraceCheckUtils]: 112: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,610 INFO L290 TraceCheckUtils]: 111: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,610 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 [2022-04-08 13:06:43,610 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 [2022-04-08 13:06:43,611 INFO L290 TraceCheckUtils]: 108: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,611 INFO L290 TraceCheckUtils]: 107: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,611 INFO L290 TraceCheckUtils]: 106: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,611 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 [2022-04-08 13:06:43,613 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 [2022-04-08 13:06:43,614 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 [2022-04-08 13:06:43,617 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 [2022-04-08 13:06:43,618 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 [2022-04-08 13:06:43,618 INFO L290 TraceCheckUtils]: 100: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,618 INFO L290 TraceCheckUtils]: 99: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,618 INFO L290 TraceCheckUtils]: 98: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,618 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 [2022-04-08 13:06:43,619 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 [2022-04-08 13:06:43,619 INFO L290 TraceCheckUtils]: 95: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,619 INFO L290 TraceCheckUtils]: 94: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,619 INFO L290 TraceCheckUtils]: 93: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,619 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 [2022-04-08 13:06:43,620 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 [2022-04-08 13:06:43,622 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 [2022-04-08 13:06:43,623 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 [2022-04-08 13:06:43,623 INFO L290 TraceCheckUtils]: 88: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,623 INFO L290 TraceCheckUtils]: 87: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,623 INFO L290 TraceCheckUtils]: 86: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,623 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 [2022-04-08 13:06:43,623 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 [2022-04-08 13:06:43,624 INFO L290 TraceCheckUtils]: 83: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,624 INFO L290 TraceCheckUtils]: 82: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,624 INFO L290 TraceCheckUtils]: 81: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,624 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 [2022-04-08 13:06:43,624 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 [2022-04-08 13:06:43,624 INFO L290 TraceCheckUtils]: 78: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,624 INFO L290 TraceCheckUtils]: 77: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,624 INFO L290 TraceCheckUtils]: 76: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,624 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 [2022-04-08 13:06:43,625 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 [2022-04-08 13:06:43,626 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 [2022-04-08 13:06:43,627 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 [2022-04-08 13:06:43,627 INFO L290 TraceCheckUtils]: 71: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,627 INFO L290 TraceCheckUtils]: 70: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,627 INFO L290 TraceCheckUtils]: 69: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,627 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 [2022-04-08 13:06:43,627 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 [2022-04-08 13:06:43,628 INFO L290 TraceCheckUtils]: 66: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,628 INFO L290 TraceCheckUtils]: 65: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,628 INFO L290 TraceCheckUtils]: 64: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,628 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 [2022-04-08 13:06:43,628 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 [2022-04-08 13:06:43,628 INFO L290 TraceCheckUtils]: 61: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,628 INFO L290 TraceCheckUtils]: 60: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,628 INFO L290 TraceCheckUtils]: 59: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,628 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 [2022-04-08 13:06:43,629 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 [2022-04-08 13:06:43,630 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 [2022-04-08 13:06:43,630 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 [2022-04-08 13:06:43,630 INFO L290 TraceCheckUtils]: 54: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,630 INFO L290 TraceCheckUtils]: 53: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,630 INFO L290 TraceCheckUtils]: 52: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,630 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 [2022-04-08 13:06:43,639 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 [2022-04-08 13:06:43,640 INFO L290 TraceCheckUtils]: 49: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,640 INFO L290 TraceCheckUtils]: 48: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,640 INFO L290 TraceCheckUtils]: 47: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,640 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 [2022-04-08 13:06:43,641 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 [2022-04-08 13:06:43,641 INFO L290 TraceCheckUtils]: 44: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,641 INFO L290 TraceCheckUtils]: 43: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,641 INFO L290 TraceCheckUtils]: 42: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,641 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 [2022-04-08 13:06:43,641 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 [2022-04-08 13:06:43,643 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 [2022-04-08 13:06:43,643 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 [2022-04-08 13:06:43,643 INFO L290 TraceCheckUtils]: 37: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,644 INFO L290 TraceCheckUtils]: 36: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,644 INFO L290 TraceCheckUtils]: 35: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,644 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 [2022-04-08 13:06:43,644 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 [2022-04-08 13:06:43,644 INFO L290 TraceCheckUtils]: 32: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,645 INFO L290 TraceCheckUtils]: 31: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,645 INFO L290 TraceCheckUtils]: 30: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,645 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 [2022-04-08 13:06:43,645 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 [2022-04-08 13:06:43,646 INFO L290 TraceCheckUtils]: 27: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,646 INFO L290 TraceCheckUtils]: 26: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,646 INFO L290 TraceCheckUtils]: 25: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,646 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 [2022-04-08 13:06:43,646 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 [2022-04-08 13:06:43,650 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 [2022-04-08 13:06:43,650 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 [2022-04-08 13:06:43,650 INFO L290 TraceCheckUtils]: 20: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,651 INFO L290 TraceCheckUtils]: 19: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,651 INFO L290 TraceCheckUtils]: 18: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,651 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 [2022-04-08 13:06:43,651 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 [2022-04-08 13:06:43,651 INFO L290 TraceCheckUtils]: 15: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,651 INFO L290 TraceCheckUtils]: 14: Hoare triple {14505#true} assume !(0 == ~cond); {14505#true} is VALID [2022-04-08 13:06:43,651 INFO L290 TraceCheckUtils]: 13: Hoare triple {14505#true} ~cond := #in~cond; {14505#true} is VALID [2022-04-08 13:06:43,651 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 [2022-04-08 13:06:43,652 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 [2022-04-08 13:06:43,653 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 [2022-04-08 13:06:43,653 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 [2022-04-08 13:06:43,654 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 [2022-04-08 13:06:43,654 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 [2022-04-08 13:06:43,654 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 [2022-04-08 13:06:43,654 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 [2022-04-08 13:06:43,654 INFO L272 TraceCheckUtils]: 4: Hoare triple {14505#true} call #t~ret6 := main(); {14505#true} is VALID [2022-04-08 13:06:43,654 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14505#true} {14505#true} #101#return; {14505#true} is VALID [2022-04-08 13:06:43,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {14505#true} assume true; {14505#true} is VALID [2022-04-08 13:06:43,655 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 [2022-04-08 13:06:43,655 INFO L272 TraceCheckUtils]: 0: Hoare triple {14505#true} call ULTIMATE.init(); {14505#true} is VALID [2022-04-08 13:06:43,655 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 36 proven. 41 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2022-04-08 13:06:43,655 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:06:43,656 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1480306090] [2022-04-08 13:06:43,656 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:06:43,656 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1223715320] [2022-04-08 13:06:43,656 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1223715320] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:06:43,656 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:06:43,656 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 23 [2022-04-08 13:06:43,656 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:06:43,657 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1749193228] [2022-04-08 13:06:43,657 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1749193228] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:06:43,657 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:06:43,657 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 13:06:43,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1738747009] [2022-04-08 13:06:43,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:06:43,657 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 [2022-04-08 13:06:43,658 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:06:43,658 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) [2022-04-08 13:06:43,775 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:06:43,775 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 13:06:43,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:06:43,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 13:06:43,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=109, Invalid=356, Unknown=1, NotChecked=40, Total=506 [2022-04-08 13:06:43,776 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) [2022-04-08 13:06:50,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:06:50,927 INFO L93 Difference]: Finished difference Result 146 states and 169 transitions. [2022-04-08 13:06:50,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 13:06:50,928 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 [2022-04-08 13:06:50,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:06:50,928 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) [2022-04-08 13:06:50,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 109 transitions. [2022-04-08 13:06:50,930 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) [2022-04-08 13:06:50,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 109 transitions. [2022-04-08 13:06:50,932 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 109 transitions. [2022-04-08 13:06:51,133 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:06:51,136 INFO L225 Difference]: With dead ends: 146 [2022-04-08 13:06:51,136 INFO L226 Difference]: Without dead ends: 118 [2022-04-08 13:06:51,136 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 252 GetRequests, 222 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 118 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=217, Invalid=716, Unknown=1, NotChecked=58, Total=992 [2022-04-08 13:06:51,137 INFO L913 BasicCegarLoop]: 67 mSDtfsCounter, 26 mSDsluCounter, 262 mSDsCounter, 0 mSdLazyCounter, 360 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s 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, 3.2s IncrementalHoareTripleChecker+Time [2022-04-08 13:06:51,137 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [26 Valid, 329 Invalid, 417 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 360 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2022-04-08 13:06:51,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2022-04-08 13:06:51,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 112. [2022-04-08 13:06:51,392 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:06:51,392 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) [2022-04-08 13:06:51,393 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) [2022-04-08 13:06:51,393 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) [2022-04-08 13:06:51,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:06:51,396 INFO L93 Difference]: Finished difference Result 118 states and 133 transitions. [2022-04-08 13:06:51,396 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 133 transitions. [2022-04-08 13:06:51,396 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:06:51,396 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:06:51,396 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. [2022-04-08 13:06:51,397 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. [2022-04-08 13:06:51,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:06:51,399 INFO L93 Difference]: Finished difference Result 118 states and 133 transitions. [2022-04-08 13:06:51,399 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 133 transitions. [2022-04-08 13:06:51,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:06:51,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:06:51,400 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:06:51,400 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:06:51,400 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) [2022-04-08 13:06:51,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 123 transitions. [2022-04-08 13:06:51,402 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 123 transitions. Word has length 122 [2022-04-08 13:06:51,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:06:51,402 INFO L478 AbstractCegarLoop]: Abstraction has 112 states and 123 transitions. [2022-04-08 13:06:51,403 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) [2022-04-08 13:06:51,403 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 112 states and 123 transitions. [2022-04-08 13:06:51,713 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:06:51,713 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 123 transitions. [2022-04-08 13:06:51,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-04-08 13:06:51,715 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:06:51,715 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] [2022-04-08 13:06:51,739 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-08 13:06:51,935 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 [2022-04-08 13:06:51,936 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:06:51,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:06:51,936 INFO L85 PathProgramCache]: Analyzing trace with hash -523768505, now seen corresponding path program 1 times [2022-04-08 13:06:51,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:06:51,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [955407708] [2022-04-08 13:06:51,937 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:06:51,937 INFO L85 PathProgramCache]: Analyzing trace with hash -523768505, now seen corresponding path program 2 times [2022-04-08 13:06:51,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:06:51,937 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630872530] [2022-04-08 13:06:51,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:06:51,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:06:51,949 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:06:51,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1247367648] [2022-04-08 13:06:51,949 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 13:06:51,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:06:51,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:06:51,950 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) [2022-04-08 13:06:51,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-08 13:06:52,060 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 13:06:52,060 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:06:52,062 INFO L263 TraceCheckSpWp]: Trace formula consists of 279 conjuncts, 38 conjunts are in the unsatisfiable core [2022-04-08 13:06:52,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:06:52,085 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:06:59,852 INFO L272 TraceCheckUtils]: 0: Hoare triple {16029#true} call ULTIMATE.init(); {16029#true} is VALID [2022-04-08 13:06:59,852 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 [2022-04-08 13:06:59,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,853 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16029#true} {16029#true} #101#return; {16029#true} is VALID [2022-04-08 13:06:59,853 INFO L272 TraceCheckUtils]: 4: Hoare triple {16029#true} call #t~ret6 := main(); {16029#true} is VALID [2022-04-08 13:06:59,853 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 [2022-04-08 13:06:59,853 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 [2022-04-08 13:06:59,853 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 [2022-04-08 13:06:59,853 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 [2022-04-08 13:06:59,854 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 [2022-04-08 13:06:59,854 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 [2022-04-08 13:06:59,854 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 [2022-04-08 13:06:59,855 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 [2022-04-08 13:06:59,855 INFO L290 TraceCheckUtils]: 13: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,855 INFO L290 TraceCheckUtils]: 14: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,855 INFO L290 TraceCheckUtils]: 15: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,855 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 [2022-04-08 13:06:59,855 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 [2022-04-08 13:06:59,855 INFO L290 TraceCheckUtils]: 18: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,855 INFO L290 TraceCheckUtils]: 19: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,855 INFO L290 TraceCheckUtils]: 20: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,856 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 [2022-04-08 13:06:59,859 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 [2022-04-08 13:06:59,860 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 [2022-04-08 13:06:59,860 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 [2022-04-08 13:06:59,860 INFO L290 TraceCheckUtils]: 25: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,860 INFO L290 TraceCheckUtils]: 26: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,860 INFO L290 TraceCheckUtils]: 27: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,861 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 [2022-04-08 13:06:59,861 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 [2022-04-08 13:06:59,861 INFO L290 TraceCheckUtils]: 30: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,861 INFO L290 TraceCheckUtils]: 31: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,861 INFO L290 TraceCheckUtils]: 32: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,862 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 [2022-04-08 13:06:59,862 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 [2022-04-08 13:06:59,862 INFO L290 TraceCheckUtils]: 35: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,862 INFO L290 TraceCheckUtils]: 36: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,862 INFO L290 TraceCheckUtils]: 37: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,862 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 [2022-04-08 13:06:59,864 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 [2022-04-08 13:06:59,865 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 [2022-04-08 13:06:59,865 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 [2022-04-08 13:06:59,865 INFO L290 TraceCheckUtils]: 42: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,865 INFO L290 TraceCheckUtils]: 43: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,865 INFO L290 TraceCheckUtils]: 44: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,865 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 [2022-04-08 13:06:59,865 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 [2022-04-08 13:06:59,866 INFO L290 TraceCheckUtils]: 47: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,866 INFO L290 TraceCheckUtils]: 48: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,866 INFO L290 TraceCheckUtils]: 49: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,866 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 [2022-04-08 13:06:59,866 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 [2022-04-08 13:06:59,866 INFO L290 TraceCheckUtils]: 52: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,866 INFO L290 TraceCheckUtils]: 53: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,866 INFO L290 TraceCheckUtils]: 54: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,867 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 [2022-04-08 13:06:59,868 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 [2022-04-08 13:06:59,869 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 [2022-04-08 13:06:59,869 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 [2022-04-08 13:06:59,869 INFO L290 TraceCheckUtils]: 59: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,869 INFO L290 TraceCheckUtils]: 60: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,869 INFO L290 TraceCheckUtils]: 61: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,870 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 [2022-04-08 13:06:59,870 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 [2022-04-08 13:06:59,870 INFO L290 TraceCheckUtils]: 64: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,870 INFO L290 TraceCheckUtils]: 65: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,870 INFO L290 TraceCheckUtils]: 66: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,871 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 [2022-04-08 13:06:59,871 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 [2022-04-08 13:06:59,871 INFO L290 TraceCheckUtils]: 69: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,871 INFO L290 TraceCheckUtils]: 70: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,871 INFO L290 TraceCheckUtils]: 71: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,871 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 [2022-04-08 13:06:59,873 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 [2022-04-08 13:06:59,873 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 [2022-04-08 13:06:59,873 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 [2022-04-08 13:06:59,873 INFO L290 TraceCheckUtils]: 76: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,873 INFO L290 TraceCheckUtils]: 77: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,873 INFO L290 TraceCheckUtils]: 78: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,874 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 [2022-04-08 13:06:59,874 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 [2022-04-08 13:06:59,874 INFO L290 TraceCheckUtils]: 81: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,874 INFO L290 TraceCheckUtils]: 82: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,874 INFO L290 TraceCheckUtils]: 83: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,875 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 [2022-04-08 13:06:59,875 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 [2022-04-08 13:06:59,875 INFO L290 TraceCheckUtils]: 86: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,875 INFO L290 TraceCheckUtils]: 87: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,875 INFO L290 TraceCheckUtils]: 88: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,875 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 [2022-04-08 13:06:59,876 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 [2022-04-08 13:06:59,876 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 [2022-04-08 13:06:59,876 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 [2022-04-08 13:06:59,876 INFO L290 TraceCheckUtils]: 93: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,877 INFO L290 TraceCheckUtils]: 94: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,877 INFO L290 TraceCheckUtils]: 95: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,877 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 [2022-04-08 13:06:59,877 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 [2022-04-08 13:06:59,877 INFO L290 TraceCheckUtils]: 98: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,877 INFO L290 TraceCheckUtils]: 99: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,877 INFO L290 TraceCheckUtils]: 100: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,878 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 [2022-04-08 13:06:59,880 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 [2022-04-08 13:06:59,883 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 [2022-04-08 13:06:59,883 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 [2022-04-08 13:06:59,883 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 [2022-04-08 13:06:59,884 INFO L290 TraceCheckUtils]: 106: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,884 INFO L290 TraceCheckUtils]: 107: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,884 INFO L290 TraceCheckUtils]: 108: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,884 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 [2022-04-08 13:06:59,884 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 [2022-04-08 13:06:59,884 INFO L290 TraceCheckUtils]: 111: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,884 INFO L290 TraceCheckUtils]: 112: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,885 INFO L290 TraceCheckUtils]: 113: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,885 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 [2022-04-08 13:06:59,887 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 [2022-04-08 13:06:59,887 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 [2022-04-08 13:06:59,888 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 [2022-04-08 13:06:59,888 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 [2022-04-08 13:06:59,888 INFO L290 TraceCheckUtils]: 119: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:06:59,888 INFO L290 TraceCheckUtils]: 120: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:06:59,888 INFO L290 TraceCheckUtils]: 121: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:06:59,889 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 [2022-04-08 13:06:59,889 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 [2022-04-08 13:06:59,890 INFO L290 TraceCheckUtils]: 124: Hoare triple {16414#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16418#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:06:59,890 INFO L290 TraceCheckUtils]: 125: Hoare triple {16418#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16030#false} is VALID [2022-04-08 13:06:59,890 INFO L290 TraceCheckUtils]: 126: Hoare triple {16030#false} assume !false; {16030#false} is VALID [2022-04-08 13:06:59,891 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 34 proven. 47 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2022-04-08 13:06:59,891 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:07:23,053 INFO L290 TraceCheckUtils]: 126: Hoare triple {16030#false} assume !false; {16030#false} is VALID [2022-04-08 13:07:23,053 INFO L290 TraceCheckUtils]: 125: Hoare triple {16418#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16030#false} is VALID [2022-04-08 13:07:23,054 INFO L290 TraceCheckUtils]: 124: Hoare triple {16414#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16418#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:07:23,054 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 [2022-04-08 13:07:23,055 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 [2022-04-08 13:07:23,055 INFO L290 TraceCheckUtils]: 121: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,055 INFO L290 TraceCheckUtils]: 120: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,055 INFO L290 TraceCheckUtils]: 119: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,055 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 [2022-04-08 13:07:23,055 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 [2022-04-08 13:07:23,056 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 [2022-04-08 13:07:23,072 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 [2022-04-08 13:07:23,072 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 [2022-04-08 13:07:23,072 INFO L290 TraceCheckUtils]: 113: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,072 INFO L290 TraceCheckUtils]: 112: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,073 INFO L290 TraceCheckUtils]: 111: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,073 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 [2022-04-08 13:07:23,073 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 [2022-04-08 13:07:23,073 INFO L290 TraceCheckUtils]: 108: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,073 INFO L290 TraceCheckUtils]: 107: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,073 INFO L290 TraceCheckUtils]: 106: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,073 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 [2022-04-08 13:07:23,075 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 [2022-04-08 13:07:23,078 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 [2022-04-08 13:07:23,223 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 [2022-04-08 13:07:23,224 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 [2022-04-08 13:07:23,224 INFO L290 TraceCheckUtils]: 100: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,224 INFO L290 TraceCheckUtils]: 99: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,224 INFO L290 TraceCheckUtils]: 98: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,224 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 [2022-04-08 13:07:23,225 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 [2022-04-08 13:07:23,225 INFO L290 TraceCheckUtils]: 95: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,225 INFO L290 TraceCheckUtils]: 94: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,225 INFO L290 TraceCheckUtils]: 93: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,225 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 [2022-04-08 13:07:23,229 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 [2022-04-08 13:07:23,235 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 [2022-04-08 13:07:23,236 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 [2022-04-08 13:07:23,236 INFO L290 TraceCheckUtils]: 88: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,236 INFO L290 TraceCheckUtils]: 87: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,236 INFO L290 TraceCheckUtils]: 86: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,236 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 [2022-04-08 13:07:23,237 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 [2022-04-08 13:07:23,237 INFO L290 TraceCheckUtils]: 83: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,237 INFO L290 TraceCheckUtils]: 82: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,237 INFO L290 TraceCheckUtils]: 81: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,237 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 [2022-04-08 13:07:23,238 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 [2022-04-08 13:07:23,238 INFO L290 TraceCheckUtils]: 78: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,238 INFO L290 TraceCheckUtils]: 77: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,238 INFO L290 TraceCheckUtils]: 76: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,238 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 [2022-04-08 13:07:23,242 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 [2022-04-08 13:07:23,274 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 [2022-04-08 13:07:23,275 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 [2022-04-08 13:07:23,275 INFO L290 TraceCheckUtils]: 71: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,275 INFO L290 TraceCheckUtils]: 70: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,275 INFO L290 TraceCheckUtils]: 69: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,276 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 [2022-04-08 13:07:23,276 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 [2022-04-08 13:07:23,276 INFO L290 TraceCheckUtils]: 66: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,276 INFO L290 TraceCheckUtils]: 65: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,276 INFO L290 TraceCheckUtils]: 64: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,276 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 [2022-04-08 13:07:23,277 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 [2022-04-08 13:07:23,277 INFO L290 TraceCheckUtils]: 61: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,277 INFO L290 TraceCheckUtils]: 60: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,277 INFO L290 TraceCheckUtils]: 59: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,277 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 [2022-04-08 13:07:23,278 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 [2022-04-08 13:07:23,281 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 [2022-04-08 13:07:23,282 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 [2022-04-08 13:07:23,282 INFO L290 TraceCheckUtils]: 54: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,282 INFO L290 TraceCheckUtils]: 53: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,282 INFO L290 TraceCheckUtils]: 52: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,282 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 [2022-04-08 13:07:23,282 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 [2022-04-08 13:07:23,282 INFO L290 TraceCheckUtils]: 49: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,283 INFO L290 TraceCheckUtils]: 48: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,283 INFO L290 TraceCheckUtils]: 47: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,283 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 [2022-04-08 13:07:23,283 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 [2022-04-08 13:07:23,283 INFO L290 TraceCheckUtils]: 44: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,283 INFO L290 TraceCheckUtils]: 43: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,283 INFO L290 TraceCheckUtils]: 42: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,283 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 [2022-04-08 13:07:23,284 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 [2022-04-08 13:07:23,286 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 [2022-04-08 13:07:23,286 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 [2022-04-08 13:07:23,286 INFO L290 TraceCheckUtils]: 37: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,286 INFO L290 TraceCheckUtils]: 36: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,286 INFO L290 TraceCheckUtils]: 35: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,286 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 [2022-04-08 13:07:23,287 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 [2022-04-08 13:07:23,287 INFO L290 TraceCheckUtils]: 32: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,287 INFO L290 TraceCheckUtils]: 31: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,287 INFO L290 TraceCheckUtils]: 30: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,287 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 [2022-04-08 13:07:23,288 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 [2022-04-08 13:07:23,288 INFO L290 TraceCheckUtils]: 27: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,288 INFO L290 TraceCheckUtils]: 26: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,288 INFO L290 TraceCheckUtils]: 25: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,288 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 [2022-04-08 13:07:23,288 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 [2022-04-08 13:07:23,289 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 [2022-04-08 13:07:23,289 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {16029#true} {16029#true} #85#return; {16029#true} is VALID [2022-04-08 13:07:23,289 INFO L290 TraceCheckUtils]: 20: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,289 INFO L290 TraceCheckUtils]: 19: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,289 INFO L290 TraceCheckUtils]: 18: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,289 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 [2022-04-08 13:07:23,289 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {16029#true} {16029#true} #83#return; {16029#true} is VALID [2022-04-08 13:07:23,289 INFO L290 TraceCheckUtils]: 15: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,289 INFO L290 TraceCheckUtils]: 14: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,289 INFO L290 TraceCheckUtils]: 13: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,289 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 [2022-04-08 13:07:23,290 INFO L290 TraceCheckUtils]: 11: Hoare triple {16029#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {16029#true} is VALID [2022-04-08 13:07:23,290 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {16029#true} {16029#true} #81#return; {16029#true} is VALID [2022-04-08 13:07:23,290 INFO L290 TraceCheckUtils]: 9: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,290 INFO L290 TraceCheckUtils]: 8: Hoare triple {16029#true} assume !(0 == ~cond); {16029#true} is VALID [2022-04-08 13:07:23,290 INFO L290 TraceCheckUtils]: 7: Hoare triple {16029#true} ~cond := #in~cond; {16029#true} is VALID [2022-04-08 13:07:23,290 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 [2022-04-08 13:07:23,290 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 [2022-04-08 13:07:23,290 INFO L272 TraceCheckUtils]: 4: Hoare triple {16029#true} call #t~ret6 := main(); {16029#true} is VALID [2022-04-08 13:07:23,290 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16029#true} {16029#true} #101#return; {16029#true} is VALID [2022-04-08 13:07:23,290 INFO L290 TraceCheckUtils]: 2: Hoare triple {16029#true} assume true; {16029#true} is VALID [2022-04-08 13:07:23,290 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 [2022-04-08 13:07:23,290 INFO L272 TraceCheckUtils]: 0: Hoare triple {16029#true} call ULTIMATE.init(); {16029#true} is VALID [2022-04-08 13:07:23,291 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 34 proven. 41 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2022-04-08 13:07:23,291 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:07:23,291 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1630872530] [2022-04-08 13:07:23,291 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:07:23,292 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1247367648] [2022-04-08 13:07:23,292 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1247367648] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:07:23,292 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:07:23,292 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 11] total 22 [2022-04-08 13:07:23,292 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:07:23,292 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [955407708] [2022-04-08 13:07:23,292 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [955407708] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:07:23,292 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:07:23,292 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 13:07:23,292 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876115063] [2022-04-08 13:07:23,292 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:07:23,293 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 [2022-04-08 13:07:23,293 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:07:23,293 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) [2022-04-08 13:07:23,436 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:07:23,436 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 13:07:23,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:07:23,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 13:07:23,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=364, Unknown=0, NotChecked=0, Total=462 [2022-04-08 13:07:23,437 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) [2022-04-08 13:07:29,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:07:29,850 INFO L93 Difference]: Finished difference Result 171 states and 201 transitions. [2022-04-08 13:07:29,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 13:07:29,850 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 [2022-04-08 13:07:29,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:07:29,851 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) [2022-04-08 13:07:29,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 130 transitions. [2022-04-08 13:07:29,853 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) [2022-04-08 13:07:29,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 130 transitions. [2022-04-08 13:07:29,855 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 130 transitions. [2022-04-08 13:07:30,157 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:07:30,160 INFO L225 Difference]: With dead ends: 171 [2022-04-08 13:07:30,160 INFO L226 Difference]: Without dead ends: 151 [2022-04-08 13:07:30,161 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 263 GetRequests, 232 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=198, Invalid=794, Unknown=0, NotChecked=0, Total=992 [2022-04-08 13:07:30,161 INFO L913 BasicCegarLoop]: 67 mSDtfsCounter, 35 mSDsluCounter, 409 mSDsCounter, 0 mSdLazyCounter, 640 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s 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, 2.5s IncrementalHoareTripleChecker+Time [2022-04-08 13:07:30,161 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [41 Valid, 476 Invalid, 696 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 640 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-08 13:07:30,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2022-04-08 13:07:30,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 151. [2022-04-08 13:07:30,485 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:07:30,486 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) [2022-04-08 13:07:30,486 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) [2022-04-08 13:07:30,487 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) [2022-04-08 13:07:30,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:07:30,490 INFO L93 Difference]: Finished difference Result 151 states and 173 transitions. [2022-04-08 13:07:30,491 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 173 transitions. [2022-04-08 13:07:30,491 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:07:30,491 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:07:30,492 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. [2022-04-08 13:07:30,492 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. [2022-04-08 13:07:30,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:07:30,499 INFO L93 Difference]: Finished difference Result 151 states and 173 transitions. [2022-04-08 13:07:30,499 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 173 transitions. [2022-04-08 13:07:30,499 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:07:30,499 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:07:30,499 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:07:30,500 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:07:30,500 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) [2022-04-08 13:07:30,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 173 transitions. [2022-04-08 13:07:30,503 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 173 transitions. Word has length 127 [2022-04-08 13:07:30,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:07:30,504 INFO L478 AbstractCegarLoop]: Abstraction has 151 states and 173 transitions. [2022-04-08 13:07:30,504 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) [2022-04-08 13:07:30,504 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 151 states and 173 transitions. [2022-04-08 13:07:31,014 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 173 edges. 173 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:07:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 173 transitions. [2022-04-08 13:07:31,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-04-08 13:07:31,015 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:07:31,015 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] [2022-04-08 13:07:31,032 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-08 13:07:31,219 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 [2022-04-08 13:07:31,220 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:07:31,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:07:31,220 INFO L85 PathProgramCache]: Analyzing trace with hash -1932789221, now seen corresponding path program 3 times [2022-04-08 13:07:31,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:07:31,220 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [816413985] [2022-04-08 13:07:31,220 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:07:31,220 INFO L85 PathProgramCache]: Analyzing trace with hash -1932789221, now seen corresponding path program 4 times [2022-04-08 13:07:31,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:07:31,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294794734] [2022-04-08 13:07:31,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:07:31,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:07:31,231 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:07:31,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1495402889] [2022-04-08 13:07:31,231 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 13:07:31,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:07:31,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:07:31,233 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) [2022-04-08 13:07:31,242 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-08 13:07:31,304 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 13:07:31,304 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:07:31,305 INFO L263 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 53 conjunts are in the unsatisfiable core [2022-04-08 13:07:31,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:07:31,336 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:07:51,572 INFO L272 TraceCheckUtils]: 0: Hoare triple {17778#true} call ULTIMATE.init(); {17778#true} is VALID [2022-04-08 13:07:51,572 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 [2022-04-08 13:07:51,572 INFO L290 TraceCheckUtils]: 2: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,572 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17778#true} {17778#true} #101#return; {17778#true} is VALID [2022-04-08 13:07:51,572 INFO L272 TraceCheckUtils]: 4: Hoare triple {17778#true} call #t~ret6 := main(); {17778#true} is VALID [2022-04-08 13:07:51,572 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 [2022-04-08 13:07:51,572 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 [2022-04-08 13:07:51,573 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 [2022-04-08 13:07:51,573 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 [2022-04-08 13:07:51,573 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 [2022-04-08 13:07:51,574 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 [2022-04-08 13:07:51,574 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 [2022-04-08 13:07:51,574 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 [2022-04-08 13:07:51,574 INFO L290 TraceCheckUtils]: 13: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,574 INFO L290 TraceCheckUtils]: 14: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,574 INFO L290 TraceCheckUtils]: 15: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,575 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 [2022-04-08 13:07:51,575 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 [2022-04-08 13:07:51,575 INFO L290 TraceCheckUtils]: 18: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,575 INFO L290 TraceCheckUtils]: 19: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,575 INFO L290 TraceCheckUtils]: 20: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,575 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 [2022-04-08 13:07:51,576 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 [2022-04-08 13:07:51,576 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 [2022-04-08 13:07:51,576 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 [2022-04-08 13:07:51,576 INFO L290 TraceCheckUtils]: 25: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,576 INFO L290 TraceCheckUtils]: 26: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,576 INFO L290 TraceCheckUtils]: 27: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,577 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 [2022-04-08 13:07:51,577 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 [2022-04-08 13:07:51,577 INFO L290 TraceCheckUtils]: 30: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,577 INFO L290 TraceCheckUtils]: 31: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,577 INFO L290 TraceCheckUtils]: 32: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,578 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 [2022-04-08 13:07:51,578 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 [2022-04-08 13:07:51,578 INFO L290 TraceCheckUtils]: 35: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,578 INFO L290 TraceCheckUtils]: 36: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,578 INFO L290 TraceCheckUtils]: 37: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,579 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 [2022-04-08 13:07:51,581 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 [2022-04-08 13:07:51,581 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 [2022-04-08 13:07:51,581 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 [2022-04-08 13:07:51,582 INFO L290 TraceCheckUtils]: 42: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,582 INFO L290 TraceCheckUtils]: 43: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,582 INFO L290 TraceCheckUtils]: 44: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,582 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 [2022-04-08 13:07:51,582 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 [2022-04-08 13:07:51,582 INFO L290 TraceCheckUtils]: 47: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,582 INFO L290 TraceCheckUtils]: 48: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,583 INFO L290 TraceCheckUtils]: 49: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,583 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 [2022-04-08 13:07:51,583 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 [2022-04-08 13:07:51,583 INFO L290 TraceCheckUtils]: 52: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,583 INFO L290 TraceCheckUtils]: 53: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,583 INFO L290 TraceCheckUtils]: 54: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,584 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 [2022-04-08 13:07:51,585 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 [2022-04-08 13:07:51,586 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 [2022-04-08 13:07:51,586 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 [2022-04-08 13:07:51,586 INFO L290 TraceCheckUtils]: 59: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,586 INFO L290 TraceCheckUtils]: 60: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,586 INFO L290 TraceCheckUtils]: 61: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,587 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 [2022-04-08 13:07:51,587 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 [2022-04-08 13:07:51,587 INFO L290 TraceCheckUtils]: 64: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,587 INFO L290 TraceCheckUtils]: 65: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,587 INFO L290 TraceCheckUtils]: 66: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,588 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 [2022-04-08 13:07:51,588 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 [2022-04-08 13:07:51,588 INFO L290 TraceCheckUtils]: 69: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,588 INFO L290 TraceCheckUtils]: 70: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,588 INFO L290 TraceCheckUtils]: 71: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,588 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 [2022-04-08 13:07:51,590 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 [2022-04-08 13:07:51,590 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 [2022-04-08 13:07:51,590 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 [2022-04-08 13:07:51,590 INFO L290 TraceCheckUtils]: 76: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,590 INFO L290 TraceCheckUtils]: 77: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,590 INFO L290 TraceCheckUtils]: 78: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,591 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 [2022-04-08 13:07:51,591 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 [2022-04-08 13:07:51,591 INFO L290 TraceCheckUtils]: 81: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,591 INFO L290 TraceCheckUtils]: 82: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,591 INFO L290 TraceCheckUtils]: 83: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,592 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 [2022-04-08 13:07:51,592 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 [2022-04-08 13:07:51,592 INFO L290 TraceCheckUtils]: 86: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,592 INFO L290 TraceCheckUtils]: 87: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,592 INFO L290 TraceCheckUtils]: 88: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,593 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 [2022-04-08 13:07:51,593 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 [2022-04-08 13:07:51,593 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 [2022-04-08 13:07:51,594 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 [2022-04-08 13:07:51,594 INFO L290 TraceCheckUtils]: 93: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,594 INFO L290 TraceCheckUtils]: 94: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,594 INFO L290 TraceCheckUtils]: 95: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,594 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 [2022-04-08 13:07:51,594 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 [2022-04-08 13:07:51,594 INFO L290 TraceCheckUtils]: 98: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,594 INFO L290 TraceCheckUtils]: 99: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,595 INFO L290 TraceCheckUtils]: 100: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,595 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 [2022-04-08 13:07:51,598 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 [2022-04-08 13:07:51,599 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 [2022-04-08 13:07:51,600 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 [2022-04-08 13:07:51,600 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 [2022-04-08 13:07:51,600 INFO L290 TraceCheckUtils]: 106: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,600 INFO L290 TraceCheckUtils]: 107: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,600 INFO L290 TraceCheckUtils]: 108: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,601 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 [2022-04-08 13:07:51,601 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 [2022-04-08 13:07:51,601 INFO L290 TraceCheckUtils]: 111: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,601 INFO L290 TraceCheckUtils]: 112: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,601 INFO L290 TraceCheckUtils]: 113: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,601 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 [2022-04-08 13:07:51,603 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 [2022-04-08 13:07:51,604 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 [2022-04-08 13:07:51,604 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 [2022-04-08 13:07:51,604 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 [2022-04-08 13:07:51,604 INFO L290 TraceCheckUtils]: 119: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,604 INFO L290 TraceCheckUtils]: 120: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,604 INFO L290 TraceCheckUtils]: 121: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,605 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 [2022-04-08 13:07:51,605 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 [2022-04-08 13:07:51,605 INFO L290 TraceCheckUtils]: 124: Hoare triple {17778#true} ~cond := #in~cond; {17778#true} is VALID [2022-04-08 13:07:51,605 INFO L290 TraceCheckUtils]: 125: Hoare triple {17778#true} assume !(0 == ~cond); {17778#true} is VALID [2022-04-08 13:07:51,605 INFO L290 TraceCheckUtils]: 126: Hoare triple {17778#true} assume true; {17778#true} is VALID [2022-04-08 13:07:51,606 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 [2022-04-08 13:07:51,609 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 [2022-04-08 13:07:51,611 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 [2022-04-08 13:07:51,612 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 [2022-04-08 13:07:51,612 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 [2022-04-08 13:07:51,613 INFO L290 TraceCheckUtils]: 132: Hoare triple {18189#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18193#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 13:07:51,613 INFO L290 TraceCheckUtils]: 133: Hoare triple {18193#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17779#false} is VALID [2022-04-08 13:07:51,613 INFO L290 TraceCheckUtils]: 134: Hoare triple {17779#false} assume !false; {17779#false} is VALID [2022-04-08 13:07:51,614 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 36 proven. 57 refuted. 0 times theorem prover too weak. 618 trivial. 0 not checked. [2022-04-08 13:07:51,614 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:09:00,468 WARN L232 SmtUtils]: Spent 7.10s 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) [2022-04-08 13:09:03,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:09:03,984 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [294794734] [2022-04-08 13:09:03,984 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:09:03,984 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1495402889] [2022-04-08 13:09:03,984 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1495402889] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 13:09:03,984 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-08 13:09:03,985 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2022-04-08 13:09:03,985 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:09:03,985 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [816413985] [2022-04-08 13:09:03,985 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [816413985] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:09:03,985 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:09:03,985 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-08 13:09:03,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182492318] [2022-04-08 13:09:03,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:09:03,985 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 [2022-04-08 13:09:03,986 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:09:03,986 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) [2022-04-08 13:09:04,140 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:09:04,140 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-08 13:09:04,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:09:04,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-08 13:09:04,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=436, Unknown=0, NotChecked=0, Total=552 [2022-04-08 13:09:04,141 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) [2022-04-08 13:09:09,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:09:09,832 INFO L93 Difference]: Finished difference Result 180 states and 197 transitions. [2022-04-08 13:09:09,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-08 13:09:09,833 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 [2022-04-08 13:09:09,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 13:09:09,833 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) [2022-04-08 13:09:09,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 117 transitions. [2022-04-08 13:09:09,835 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) [2022-04-08 13:09:09,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 117 transitions. [2022-04-08 13:09:09,837 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 117 transitions. [2022-04-08 13:09:10,063 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:09:10,066 INFO L225 Difference]: With dead ends: 180 [2022-04-08 13:09:10,066 INFO L226 Difference]: Without dead ends: 173 [2022-04-08 13:09:10,066 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 144 SyntacticMatches, 2 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 15.4s TimeCoverageRelationStatistics Valid=124, Invalid=526, Unknown=0, NotChecked=0, Total=650 [2022-04-08 13:09:10,067 INFO L913 BasicCegarLoop]: 57 mSDtfsCounter, 30 mSDsluCounter, 217 mSDsCounter, 0 mSdLazyCounter, 753 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s 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, 2.3s IncrementalHoareTripleChecker+Time [2022-04-08 13:09:10,067 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 274 Invalid, 806 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 753 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-04-08 13:09:10,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2022-04-08 13:09:10,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 173. [2022-04-08 13:09:10,431 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 13:09:10,432 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) [2022-04-08 13:09:10,432 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) [2022-04-08 13:09:10,432 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) [2022-04-08 13:09:10,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:09:10,436 INFO L93 Difference]: Finished difference Result 173 states and 187 transitions. [2022-04-08 13:09:10,436 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 187 transitions. [2022-04-08 13:09:10,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:09:10,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:09:10,437 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. [2022-04-08 13:09:10,437 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. [2022-04-08 13:09:10,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 13:09:10,440 INFO L93 Difference]: Finished difference Result 173 states and 187 transitions. [2022-04-08 13:09:10,440 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 187 transitions. [2022-04-08 13:09:10,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 13:09:10,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 13:09:10,441 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 13:09:10,441 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 13:09:10,441 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) [2022-04-08 13:09:10,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 187 transitions. [2022-04-08 13:09:10,444 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 187 transitions. Word has length 135 [2022-04-08 13:09:10,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 13:09:10,445 INFO L478 AbstractCegarLoop]: Abstraction has 173 states and 187 transitions. [2022-04-08 13:09:10,445 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) [2022-04-08 13:09:10,445 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 173 states and 187 transitions. [2022-04-08 13:09:11,078 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 187 edges. 187 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:09:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 187 transitions. [2022-04-08 13:09:11,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-04-08 13:09:11,079 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 13:09:11,079 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] [2022-04-08 13:09:11,096 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-08 13:09:11,283 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 [2022-04-08 13:09:11,283 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 13:09:11,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 13:09:11,284 INFO L85 PathProgramCache]: Analyzing trace with hash -1246986233, now seen corresponding path program 5 times [2022-04-08 13:09:11,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 13:09:11,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1893956759] [2022-04-08 13:09:11,284 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 13:09:11,284 INFO L85 PathProgramCache]: Analyzing trace with hash -1246986233, now seen corresponding path program 6 times [2022-04-08 13:09:11,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 13:09:11,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994797637] [2022-04-08 13:09:11,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 13:09:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 13:09:11,294 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 13:09:11,294 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [351148530] [2022-04-08 13:09:11,295 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 13:09:11,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 13:09:11,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 13:09:11,296 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) [2022-04-08 13:09:11,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-08 13:09:11,742 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s) [2022-04-08 13:09:11,742 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 13:09:11,743 INFO L263 TraceCheckSpWp]: Trace formula consists of 312 conjuncts, 16 conjunts are in the unsatisfiable core [2022-04-08 13:09:11,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 13:09:11,765 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 13:09:18,457 INFO L272 TraceCheckUtils]: 0: Hoare triple {19364#true} call ULTIMATE.init(); {19364#true} is VALID [2022-04-08 13:09:18,457 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 [2022-04-08 13:09:18,457 INFO L290 TraceCheckUtils]: 2: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,457 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19364#true} {19364#true} #101#return; {19364#true} is VALID [2022-04-08 13:09:18,457 INFO L272 TraceCheckUtils]: 4: Hoare triple {19364#true} call #t~ret6 := main(); {19364#true} is VALID [2022-04-08 13:09:18,457 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 [2022-04-08 13:09:18,457 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 [2022-04-08 13:09:18,458 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 [2022-04-08 13:09:18,458 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 [2022-04-08 13:09:18,458 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 [2022-04-08 13:09:18,459 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 [2022-04-08 13:09:18,459 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 [2022-04-08 13:09:18,459 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 [2022-04-08 13:09:18,459 INFO L290 TraceCheckUtils]: 13: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,459 INFO L290 TraceCheckUtils]: 14: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,460 INFO L290 TraceCheckUtils]: 15: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,467 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 [2022-04-08 13:09:18,468 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 [2022-04-08 13:09:18,468 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 [2022-04-08 13:09:18,469 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 [2022-04-08 13:09:18,469 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 [2022-04-08 13:09:18,470 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 [2022-04-08 13:09:18,475 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 [2022-04-08 13:09:18,476 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 [2022-04-08 13:09:18,476 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 [2022-04-08 13:09:18,476 INFO L290 TraceCheckUtils]: 25: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,476 INFO L290 TraceCheckUtils]: 26: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,476 INFO L290 TraceCheckUtils]: 27: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,477 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 [2022-04-08 13:09:18,477 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 [2022-04-08 13:09:18,477 INFO L290 TraceCheckUtils]: 30: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,477 INFO L290 TraceCheckUtils]: 31: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,477 INFO L290 TraceCheckUtils]: 32: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,477 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 [2022-04-08 13:09:18,477 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 [2022-04-08 13:09:18,477 INFO L290 TraceCheckUtils]: 35: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,477 INFO L290 TraceCheckUtils]: 36: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,478 INFO L290 TraceCheckUtils]: 37: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,478 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 [2022-04-08 13:09:18,480 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 [2022-04-08 13:09:18,480 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 [2022-04-08 13:09:18,480 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 [2022-04-08 13:09:18,480 INFO L290 TraceCheckUtils]: 42: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,480 INFO L290 TraceCheckUtils]: 43: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,480 INFO L290 TraceCheckUtils]: 44: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,481 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 [2022-04-08 13:09:18,481 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 [2022-04-08 13:09:18,481 INFO L290 TraceCheckUtils]: 47: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,481 INFO L290 TraceCheckUtils]: 48: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,481 INFO L290 TraceCheckUtils]: 49: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,481 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 [2022-04-08 13:09:18,481 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 [2022-04-08 13:09:18,482 INFO L290 TraceCheckUtils]: 52: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,482 INFO L290 TraceCheckUtils]: 53: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,482 INFO L290 TraceCheckUtils]: 54: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,482 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 [2022-04-08 13:09:18,484 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 [2022-04-08 13:09:18,484 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 [2022-04-08 13:09:18,484 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 [2022-04-08 13:09:18,484 INFO L290 TraceCheckUtils]: 59: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,484 INFO L290 TraceCheckUtils]: 60: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,484 INFO L290 TraceCheckUtils]: 61: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,485 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 [2022-04-08 13:09:18,485 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 [2022-04-08 13:09:18,485 INFO L290 TraceCheckUtils]: 64: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,485 INFO L290 TraceCheckUtils]: 65: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,485 INFO L290 TraceCheckUtils]: 66: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,486 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 [2022-04-08 13:09:18,486 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 [2022-04-08 13:09:18,486 INFO L290 TraceCheckUtils]: 69: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,486 INFO L290 TraceCheckUtils]: 70: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,486 INFO L290 TraceCheckUtils]: 71: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,487 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 [2022-04-08 13:09:18,489 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 [2022-04-08 13:09:18,489 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 [2022-04-08 13:09:18,489 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 [2022-04-08 13:09:18,489 INFO L290 TraceCheckUtils]: 76: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,489 INFO L290 TraceCheckUtils]: 77: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,490 INFO L290 TraceCheckUtils]: 78: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,490 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 [2022-04-08 13:09:18,490 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 [2022-04-08 13:09:18,490 INFO L290 TraceCheckUtils]: 81: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,490 INFO L290 TraceCheckUtils]: 82: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,490 INFO L290 TraceCheckUtils]: 83: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,491 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 [2022-04-08 13:09:18,491 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 [2022-04-08 13:09:18,491 INFO L290 TraceCheckUtils]: 86: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:18,491 INFO L290 TraceCheckUtils]: 87: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:18,491 INFO L290 TraceCheckUtils]: 88: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:18,492 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 [2022-04-08 13:09:18,494 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 [2022-04-08 13:09:18,494 INFO L290 TraceCheckUtils]: 91: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-08 13:09:18,494 INFO L272 TraceCheckUtils]: 92: Hoare triple {19365#false} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19365#false} is VALID [2022-04-08 13:09:18,494 INFO L290 TraceCheckUtils]: 93: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-08 13:09:18,494 INFO L290 TraceCheckUtils]: 94: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-08 13:09:18,494 INFO L290 TraceCheckUtils]: 95: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-08 13:09:18,494 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {19365#false} {19365#false} #87#return; {19365#false} is VALID [2022-04-08 13:09:18,494 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 [2022-04-08 13:09:18,494 INFO L290 TraceCheckUtils]: 98: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-08 13:09:18,494 INFO L290 TraceCheckUtils]: 99: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-08 13:09:18,495 INFO L290 TraceCheckUtils]: 100: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-08 13:09:18,495 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {19365#false} {19365#false} #89#return; {19365#false} is VALID [2022-04-08 13:09:18,495 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 [2022-04-08 13:09:18,495 INFO L290 TraceCheckUtils]: 103: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-08 13:09:18,495 INFO L290 TraceCheckUtils]: 104: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-08 13:09:18,495 INFO L290 TraceCheckUtils]: 105: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-08 13:09:18,495 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {19365#false} {19365#false} #91#return; {19365#false} is VALID [2022-04-08 13:09:18,495 INFO L290 TraceCheckUtils]: 107: Hoare triple {19365#false} assume !(~r~0 >= ~d~0); {19365#false} is VALID [2022-04-08 13:09:18,495 INFO L290 TraceCheckUtils]: 108: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-08 13:09:18,495 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 [2022-04-08 13:09:18,496 INFO L290 TraceCheckUtils]: 110: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-08 13:09:18,496 INFO L290 TraceCheckUtils]: 111: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-08 13:09:18,496 INFO L290 TraceCheckUtils]: 112: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-08 13:09:18,496 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {19365#false} {19365#false} #93#return; {19365#false} is VALID [2022-04-08 13:09:18,496 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 [2022-04-08 13:09:18,496 INFO L290 TraceCheckUtils]: 115: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-08 13:09:18,496 INFO L290 TraceCheckUtils]: 116: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-08 13:09:18,496 INFO L290 TraceCheckUtils]: 117: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-08 13:09:18,496 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {19365#false} {19365#false} #95#return; {19365#false} is VALID [2022-04-08 13:09:18,496 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 [2022-04-08 13:09:18,497 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 [2022-04-08 13:09:18,497 INFO L290 TraceCheckUtils]: 121: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-08 13:09:18,497 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 [2022-04-08 13:09:18,497 INFO L290 TraceCheckUtils]: 123: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-08 13:09:18,497 INFO L290 TraceCheckUtils]: 124: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-08 13:09:18,497 INFO L290 TraceCheckUtils]: 125: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-08 13:09:18,497 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {19365#false} {19365#false} #93#return; {19365#false} is VALID [2022-04-08 13:09:18,497 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 [2022-04-08 13:09:18,497 INFO L290 TraceCheckUtils]: 128: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-08 13:09:18,497 INFO L290 TraceCheckUtils]: 129: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-08 13:09:18,498 INFO L290 TraceCheckUtils]: 130: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-08 13:09:18,498 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {19365#false} {19365#false} #95#return; {19365#false} is VALID [2022-04-08 13:09:18,498 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 [2022-04-08 13:09:18,498 INFO L290 TraceCheckUtils]: 133: Hoare triple {19365#false} assume !(~r~0 >= ~d~0); {19365#false} is VALID [2022-04-08 13:09:18,498 INFO L290 TraceCheckUtils]: 134: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-08 13:09:18,498 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 [2022-04-08 13:09:18,498 INFO L290 TraceCheckUtils]: 136: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-08 13:09:18,498 INFO L290 TraceCheckUtils]: 137: Hoare triple {19365#false} assume !(0 == ~cond); {19365#false} is VALID [2022-04-08 13:09:18,498 INFO L290 TraceCheckUtils]: 138: Hoare triple {19365#false} assume true; {19365#false} is VALID [2022-04-08 13:09:18,498 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {19365#false} {19365#false} #93#return; {19365#false} is VALID [2022-04-08 13:09:18,498 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 [2022-04-08 13:09:18,499 INFO L290 TraceCheckUtils]: 141: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-08 13:09:18,499 INFO L290 TraceCheckUtils]: 142: Hoare triple {19365#false} assume 0 == ~cond; {19365#false} is VALID [2022-04-08 13:09:18,499 INFO L290 TraceCheckUtils]: 143: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-08 13:09:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 461 proven. 3 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2022-04-08 13:09:18,500 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 13:09:43,616 INFO L290 TraceCheckUtils]: 143: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-08 13:09:43,616 INFO L290 TraceCheckUtils]: 142: Hoare triple {19365#false} assume 0 == ~cond; {19365#false} is VALID [2022-04-08 13:09:43,616 INFO L290 TraceCheckUtils]: 141: Hoare triple {19365#false} ~cond := #in~cond; {19365#false} is VALID [2022-04-08 13:09:43,616 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 [2022-04-08 13:09:43,616 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {19364#true} {19365#false} #93#return; {19365#false} is VALID [2022-04-08 13:09:43,616 INFO L290 TraceCheckUtils]: 138: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,616 INFO L290 TraceCheckUtils]: 137: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,616 INFO L290 TraceCheckUtils]: 136: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,616 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)); {19364#true} is VALID [2022-04-08 13:09:43,616 INFO L290 TraceCheckUtils]: 134: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-08 13:09:43,616 INFO L290 TraceCheckUtils]: 133: Hoare triple {19365#false} assume !(~r~0 >= ~d~0); {19365#false} is VALID [2022-04-08 13:09:43,617 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 [2022-04-08 13:09:43,617 INFO L284 TraceCheckUtils]: 131: Hoare quadruple {19364#true} {19365#false} #95#return; {19365#false} is VALID [2022-04-08 13:09:43,617 INFO L290 TraceCheckUtils]: 130: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,617 INFO L290 TraceCheckUtils]: 129: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,617 INFO L290 TraceCheckUtils]: 128: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,617 INFO L272 TraceCheckUtils]: 127: Hoare triple {19365#false} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,617 INFO L284 TraceCheckUtils]: 126: Hoare quadruple {19364#true} {19365#false} #93#return; {19365#false} is VALID [2022-04-08 13:09:43,617 INFO L290 TraceCheckUtils]: 125: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,617 INFO L290 TraceCheckUtils]: 124: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,617 INFO L290 TraceCheckUtils]: 123: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,617 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)); {19364#true} is VALID [2022-04-08 13:09:43,617 INFO L290 TraceCheckUtils]: 121: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-08 13:09:43,617 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 [2022-04-08 13:09:43,617 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 [2022-04-08 13:09:43,617 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {19364#true} {19365#false} #95#return; {19365#false} is VALID [2022-04-08 13:09:43,618 INFO L290 TraceCheckUtils]: 117: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,618 INFO L290 TraceCheckUtils]: 116: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,618 INFO L290 TraceCheckUtils]: 115: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,618 INFO L272 TraceCheckUtils]: 114: Hoare triple {19365#false} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,618 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {19364#true} {19365#false} #93#return; {19365#false} is VALID [2022-04-08 13:09:43,618 INFO L290 TraceCheckUtils]: 112: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,618 INFO L290 TraceCheckUtils]: 111: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,618 INFO L290 TraceCheckUtils]: 110: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,618 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)); {19364#true} is VALID [2022-04-08 13:09:43,618 INFO L290 TraceCheckUtils]: 108: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-08 13:09:43,618 INFO L290 TraceCheckUtils]: 107: Hoare triple {19365#false} assume !(~r~0 >= ~d~0); {19365#false} is VALID [2022-04-08 13:09:43,618 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {19364#true} {19365#false} #91#return; {19365#false} is VALID [2022-04-08 13:09:43,618 INFO L290 TraceCheckUtils]: 105: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,618 INFO L290 TraceCheckUtils]: 104: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,619 INFO L290 TraceCheckUtils]: 103: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,619 INFO L272 TraceCheckUtils]: 102: Hoare triple {19365#false} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,619 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {19364#true} {19365#false} #89#return; {19365#false} is VALID [2022-04-08 13:09:43,619 INFO L290 TraceCheckUtils]: 100: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,619 INFO L290 TraceCheckUtils]: 99: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,619 INFO L290 TraceCheckUtils]: 98: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,619 INFO L272 TraceCheckUtils]: 97: Hoare triple {19365#false} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,619 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {19364#true} {19365#false} #87#return; {19365#false} is VALID [2022-04-08 13:09:43,619 INFO L290 TraceCheckUtils]: 95: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,619 INFO L290 TraceCheckUtils]: 94: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,619 INFO L290 TraceCheckUtils]: 93: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,619 INFO L272 TraceCheckUtils]: 92: Hoare triple {19365#false} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,619 INFO L290 TraceCheckUtils]: 91: Hoare triple {19365#false} assume !false; {19365#false} is VALID [2022-04-08 13:09:43,620 INFO L290 TraceCheckUtils]: 90: Hoare triple {19965#(not (<= main_~d~0 main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19365#false} is VALID [2022-04-08 13:09:43,620 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {19364#true} {19965#(not (<= main_~d~0 main_~r~0))} #91#return; {19965#(not (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:09:43,620 INFO L290 TraceCheckUtils]: 88: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,620 INFO L290 TraceCheckUtils]: 87: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,620 INFO L290 TraceCheckUtils]: 86: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,620 INFO L272 TraceCheckUtils]: 85: Hoare triple {19965#(not (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,621 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {19364#true} {19965#(not (<= main_~d~0 main_~r~0))} #89#return; {19965#(not (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:09:43,621 INFO L290 TraceCheckUtils]: 83: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,621 INFO L290 TraceCheckUtils]: 82: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,621 INFO L290 TraceCheckUtils]: 81: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,621 INFO L272 TraceCheckUtils]: 80: Hoare triple {19965#(not (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,622 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {19364#true} {19965#(not (<= main_~d~0 main_~r~0))} #87#return; {19965#(not (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:09:43,622 INFO L290 TraceCheckUtils]: 78: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,622 INFO L290 TraceCheckUtils]: 77: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,622 INFO L290 TraceCheckUtils]: 76: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,622 INFO L272 TraceCheckUtils]: 75: Hoare triple {19965#(not (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,622 INFO L290 TraceCheckUtils]: 74: Hoare triple {19965#(not (<= main_~d~0 main_~r~0))} assume !false; {19965#(not (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:09:43,623 INFO L290 TraceCheckUtils]: 73: Hoare triple {20017#(< main_~r~0 (* main_~d~0 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {19965#(not (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 13:09:43,624 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {19364#true} {20017#(< main_~r~0 (* main_~d~0 2))} #91#return; {20017#(< main_~r~0 (* main_~d~0 2))} is VALID [2022-04-08 13:09:43,624 INFO L290 TraceCheckUtils]: 71: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,624 INFO L290 TraceCheckUtils]: 70: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,624 INFO L290 TraceCheckUtils]: 69: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,624 INFO L272 TraceCheckUtils]: 68: Hoare triple {20017#(< main_~r~0 (* main_~d~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,625 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {19364#true} {20017#(< main_~r~0 (* main_~d~0 2))} #89#return; {20017#(< main_~r~0 (* main_~d~0 2))} is VALID [2022-04-08 13:09:43,625 INFO L290 TraceCheckUtils]: 66: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,625 INFO L290 TraceCheckUtils]: 65: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,625 INFO L290 TraceCheckUtils]: 64: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,625 INFO L272 TraceCheckUtils]: 63: Hoare triple {20017#(< main_~r~0 (* main_~d~0 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,625 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {19364#true} {20017#(< main_~r~0 (* main_~d~0 2))} #87#return; {20017#(< main_~r~0 (* main_~d~0 2))} is VALID [2022-04-08 13:09:43,625 INFO L290 TraceCheckUtils]: 61: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,625 INFO L290 TraceCheckUtils]: 60: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,625 INFO L290 TraceCheckUtils]: 59: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,626 INFO L272 TraceCheckUtils]: 58: Hoare triple {20017#(< main_~r~0 (* main_~d~0 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,626 INFO L290 TraceCheckUtils]: 57: Hoare triple {20017#(< main_~r~0 (* main_~d~0 2))} assume !false; {20017#(< main_~r~0 (* main_~d~0 2))} is VALID [2022-04-08 13:09:43,627 INFO L290 TraceCheckUtils]: 56: Hoare triple {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {20017#(< main_~r~0 (* main_~d~0 2))} is VALID [2022-04-08 13:09:43,627 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {19364#true} {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} #91#return; {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} is VALID [2022-04-08 13:09:43,627 INFO L290 TraceCheckUtils]: 54: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,627 INFO L290 TraceCheckUtils]: 53: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,628 INFO L290 TraceCheckUtils]: 52: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,628 INFO L272 TraceCheckUtils]: 51: Hoare triple {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,628 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {19364#true} {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} #89#return; {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} is VALID [2022-04-08 13:09:43,628 INFO L290 TraceCheckUtils]: 49: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,628 INFO L290 TraceCheckUtils]: 48: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,628 INFO L290 TraceCheckUtils]: 47: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,628 INFO L272 TraceCheckUtils]: 46: Hoare triple {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,629 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {19364#true} {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} #87#return; {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} is VALID [2022-04-08 13:09:43,629 INFO L290 TraceCheckUtils]: 44: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,629 INFO L290 TraceCheckUtils]: 43: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,629 INFO L290 TraceCheckUtils]: 42: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,629 INFO L272 TraceCheckUtils]: 41: Hoare triple {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,629 INFO L290 TraceCheckUtils]: 40: Hoare triple {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} assume !false; {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} is VALID [2022-04-08 13:09:43,630 INFO L290 TraceCheckUtils]: 39: Hoare triple {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {20069#(< (div (+ (- 1) (* (- 1) main_~r~0)) (- 2)) (+ (* main_~d~0 2) 1))} is VALID [2022-04-08 13:09:43,631 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {19364#true} {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} #91#return; {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} is VALID [2022-04-08 13:09:43,631 INFO L290 TraceCheckUtils]: 37: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,631 INFO L290 TraceCheckUtils]: 36: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,631 INFO L290 TraceCheckUtils]: 35: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,631 INFO L272 TraceCheckUtils]: 34: Hoare triple {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,632 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {19364#true} {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} #89#return; {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} is VALID [2022-04-08 13:09:43,632 INFO L290 TraceCheckUtils]: 32: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,632 INFO L290 TraceCheckUtils]: 31: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,632 INFO L290 TraceCheckUtils]: 30: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,632 INFO L272 TraceCheckUtils]: 29: Hoare triple {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,636 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {19364#true} {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} #87#return; {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} is VALID [2022-04-08 13:09:43,636 INFO L290 TraceCheckUtils]: 27: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,636 INFO L290 TraceCheckUtils]: 26: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,636 INFO L290 TraceCheckUtils]: 25: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,636 INFO L272 TraceCheckUtils]: 24: Hoare triple {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,637 INFO L290 TraceCheckUtils]: 23: Hoare triple {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} assume !false; {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} is VALID [2022-04-08 13:09:43,642 INFO L290 TraceCheckUtils]: 22: Hoare triple {20173#(<= (div (+ (* (- 1) (div (+ (- 1) (div (+ (- 3) (* (- 1) (mod main_~A~0 4294967296))) 2)) (- 2))) 1) (- 2)) (mod main_~B~0 4294967296))} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {20121#(< (div (- (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (* main_~d~0 2) 1))} is VALID [2022-04-08 13:09:43,643 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {19394#(not (= |assume_abort_if_not_#in~cond| 0))} {20177#(<= (div (+ (* (- 1) (div (+ (* (- 1) (div (+ (- 1) (div (+ (- 3) (* (- 1) (mod main_~A~0 4294967296))) 2)) (- 2))) 1) (- 2))) 1) (- 4294967296)) 0)} #85#return; {20173#(<= (div (+ (* (- 1) (div (+ (- 1) (div (+ (- 3) (* (- 1) (mod main_~A~0 4294967296))) 2)) (- 2))) 1) (- 2)) (mod main_~B~0 4294967296))} is VALID [2022-04-08 13:09:43,644 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 [2022-04-08 13:09:43,644 INFO L290 TraceCheckUtils]: 19: Hoare triple {20187#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} assume !(0 == ~cond); {19394#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-08 13:09:43,645 INFO L290 TraceCheckUtils]: 18: Hoare triple {19364#true} ~cond := #in~cond; {20187#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} is VALID [2022-04-08 13:09:43,645 INFO L272 TraceCheckUtils]: 17: Hoare triple {20177#(<= (div (+ (* (- 1) (div (+ (* (- 1) (div (+ (- 1) (div (+ (- 3) (* (- 1) (mod main_~A~0 4294967296))) 2)) (- 2))) 1) (- 2))) 1) (- 4294967296)) 0)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,646 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {19364#true} {20177#(<= (div (+ (* (- 1) (div (+ (* (- 1) (div (+ (- 1) (div (+ (- 3) (* (- 1) (mod main_~A~0 4294967296))) 2)) (- 2))) 1) (- 2))) 1) (- 4294967296)) 0)} #83#return; {20177#(<= (div (+ (* (- 1) (div (+ (* (- 1) (div (+ (- 1) (div (+ (- 3) (* (- 1) (mod main_~A~0 4294967296))) 2)) (- 2))) 1) (- 2))) 1) (- 4294967296)) 0)} is VALID [2022-04-08 13:09:43,646 INFO L290 TraceCheckUtils]: 15: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,646 INFO L290 TraceCheckUtils]: 14: Hoare triple {19364#true} assume !(0 == ~cond); {19364#true} is VALID [2022-04-08 13:09:43,646 INFO L290 TraceCheckUtils]: 13: Hoare triple {19364#true} ~cond := #in~cond; {19364#true} is VALID [2022-04-08 13:09:43,646 INFO L272 TraceCheckUtils]: 12: Hoare triple {20177#(<= (div (+ (* (- 1) (div (+ (* (- 1) (div (+ (- 1) (div (+ (- 3) (* (- 1) (mod main_~A~0 4294967296))) 2)) (- 2))) 1) (- 2))) 1) (- 4294967296)) 0)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 5 then 1 else 0)); {19364#true} is VALID [2022-04-08 13:09:43,647 INFO L290 TraceCheckUtils]: 11: Hoare triple {20177#(<= (div (+ (* (- 1) (div (+ (* (- 1) (div (+ (- 1) (div (+ (- 3) (* (- 1) (mod main_~A~0 4294967296))) 2)) (- 2))) 1) (- 2))) 1) (- 4294967296)) 0)} ~B~0 := #t~nondet5;havoc #t~nondet5; {20177#(<= (div (+ (* (- 1) (div (+ (* (- 1) (div (+ (- 1) (div (+ (- 3) (* (- 1) (mod main_~A~0 4294967296))) 2)) (- 2))) 1) (- 2))) 1) (- 4294967296)) 0)} is VALID [2022-04-08 13:09:43,648 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {19394#(not (= |assume_abort_if_not_#in~cond| 0))} {19364#true} #81#return; {20177#(<= (div (+ (* (- 1) (div (+ (* (- 1) (div (+ (- 1) (div (+ (- 3) (* (- 1) (mod main_~A~0 4294967296))) 2)) (- 2))) 1) (- 2))) 1) (- 4294967296)) 0)} is VALID [2022-04-08 13:09:43,649 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 [2022-04-08 13:09:43,649 INFO L290 TraceCheckUtils]: 8: Hoare triple {20187#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} assume !(0 == ~cond); {19394#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-08 13:09:43,649 INFO L290 TraceCheckUtils]: 7: Hoare triple {19364#true} ~cond := #in~cond; {20187#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} is VALID [2022-04-08 13:09:43,649 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 [2022-04-08 13:09:43,649 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 [2022-04-08 13:09:43,649 INFO L272 TraceCheckUtils]: 4: Hoare triple {19364#true} call #t~ret6 := main(); {19364#true} is VALID [2022-04-08 13:09:43,650 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {19364#true} {19364#true} #101#return; {19364#true} is VALID [2022-04-08 13:09:43,650 INFO L290 TraceCheckUtils]: 2: Hoare triple {19364#true} assume true; {19364#true} is VALID [2022-04-08 13:09:43,650 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 [2022-04-08 13:09:43,650 INFO L272 TraceCheckUtils]: 0: Hoare triple {19364#true} call ULTIMATE.init(); {19364#true} is VALID [2022-04-08 13:09:43,650 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 63 proven. 33 refuted. 0 times theorem prover too weak. 777 trivial. 0 not checked. [2022-04-08 13:09:43,650 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 13:09:43,650 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [994797637] [2022-04-08 13:09:43,650 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 13:09:43,651 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [351148530] [2022-04-08 13:09:43,651 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [351148530] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 13:09:43,651 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 13:09:43,651 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2022-04-08 13:09:43,651 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 13:09:43,651 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1893956759] [2022-04-08 13:09:43,651 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1893956759] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 13:09:43,651 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 13:09:43,651 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-08 13:09:43,651 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520127376] [2022-04-08 13:09:43,651 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 13:09:43,652 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 9 states have internal predecessors, (33), 7 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (21), 8 states have call predecessors, (21), 7 states have call successors, (21) Word has length 144 [2022-04-08 13:09:43,652 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 13:09:43,652 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.3) internal successors, (33), 9 states have internal predecessors, (33), 7 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (21), 8 states have call predecessors, (21), 7 states have call successors, (21) [2022-04-08 13:09:43,771 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 13:09:43,771 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-08 13:09:43,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 13:09:43,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-08 13:09:43,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=219, Unknown=0, NotChecked=0, Total=272 [2022-04-08 13:09:43,772 INFO L87 Difference]: Start difference. First operand 173 states and 187 transitions. Second operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 9 states have internal predecessors, (33), 7 states have call successors, (22), 2 states have call predecessors, (22), 3 states have return successors, (21), 8 states have call predecessors, (21), 7 states have call successors, (21)