/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/acceleratedInterpolationJordan_32.epf -i ../../../trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound10.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-34549b5 [2022-04-08 06:21:56,402 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-08 06:21:56,403 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-08 06:21:56,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-04-08 06:21:56,452 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-08 06:21:56,452 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-08 06:21:56,453 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-08 06:21:56,454 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-08 06:21:56,461 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-08 06:21:56,461 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-08 06:21:56,462 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-08 06:21:56,462 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-08 06:21:56,462 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-08 06:21:56,463 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-08 06:21:56,463 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-08 06:21:56,463 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-08 06:21:56,463 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-08 06:21:56,464 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-08 06:21:56,464 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-08 06:21:56,464 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-08 06:21:56,464 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-08 06:21:56,464 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-08 06:21:56,465 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-08 06:21:56,465 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-08 06:21:56,465 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-08 06:21:56,465 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-08 06:21:56,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 06:21:56,466 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-08 06:21:56,466 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-08 06:21:56,466 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-08 06:21:56,466 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-08 06:21:56,467 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-08 06:21:56,467 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-08 06:21:56,467 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-08 06:21:56,671 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-08 06:21:56,690 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-08 06:21:56,692 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-08 06:21:56,693 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-08 06:21:56,699 INFO L275 PluginConnector]: CDTParser initialized [2022-04-08 06:21:56,700 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound10.c [2022-04-08 06:21:56,756 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ad019ea4/0e4a6f2c0e854689a975c83567a86582/FLAG1a37ec68a [2022-04-08 06:21:57,064 INFO L306 CDTParser]: Found 1 translation units. [2022-04-08 06:21:57,065 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/hard-ll_valuebound10.c [2022-04-08 06:21:57,070 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ad019ea4/0e4a6f2c0e854689a975c83567a86582/FLAG1a37ec68a [2022-04-08 06:21:57,493 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ad019ea4/0e4a6f2c0e854689a975c83567a86582 [2022-04-08 06:21:57,495 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-08 06:21:57,496 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-08 06:21:57,497 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-08 06:21:57,497 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-08 06:21:57,499 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-08 06:21:57,500 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 06:21:57" (1/1) ... [2022-04-08 06:21:57,501 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74370af2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 06:21:57, skipping insertion in model container [2022-04-08 06:21:57,501 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 06:21:57" (1/1) ... [2022-04-08 06:21:57,506 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-08 06:21:57,517 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-08 06:21:57,653 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_valuebound10.c[538,551] [2022-04-08 06:21:57,668 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 06:21:57,675 INFO L203 MainTranslator]: Completed pre-run [2022-04-08 06:21:57,685 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_valuebound10.c[538,551] [2022-04-08 06:21:57,693 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 06:21:57,704 INFO L208 MainTranslator]: Completed translation [2022-04-08 06:21:57,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 06:21:57 WrapperNode [2022-04-08 06:21:57,704 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-08 06:21:57,705 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-08 06:21:57,705 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-08 06:21:57,705 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-08 06:21:57,714 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 06:21:57" (1/1) ... [2022-04-08 06:21:57,714 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 06:21:57" (1/1) ... [2022-04-08 06:21:57,719 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 06:21:57" (1/1) ... [2022-04-08 06:21:57,719 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 06:21:57" (1/1) ... [2022-04-08 06:21:57,724 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 06:21:57" (1/1) ... [2022-04-08 06:21:57,728 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 06:21:57" (1/1) ... [2022-04-08 06:21:57,729 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 06:21:57" (1/1) ... [2022-04-08 06:21:57,731 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-08 06:21:57,731 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-08 06:21:57,732 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-08 06:21:57,732 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-08 06:21:57,740 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 06:21:57" (1/1) ... [2022-04-08 06:21:57,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 06:21:57,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:21:57,765 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 06:21:57,780 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 06:21:57,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-08 06:21:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-08 06:21:57,804 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-08 06:21:57,805 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-08 06:21:57,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-08 06:21:57,805 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-08 06:21:57,805 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-08 06:21:57,805 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-08 06:21:57,805 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-08 06:21:57,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-08 06:21:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2022-04-08 06:21:57,806 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-08 06:21:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-08 06:21:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-08 06:21:57,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-08 06:21:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-08 06:21:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-08 06:21:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-08 06:21:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-08 06:21:57,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-08 06:21:57,860 INFO L234 CfgBuilder]: Building ICFG [2022-04-08 06:21:57,861 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-08 06:21:57,981 INFO L275 CfgBuilder]: Performing block encoding [2022-04-08 06:21:57,987 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-08 06:21:57,987 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-04-08 06:21:57,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 06:21:57 BoogieIcfgContainer [2022-04-08 06:21:57,989 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-08 06:21:57,990 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-08 06:21:57,990 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-08 06:21:57,993 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-08 06:21:57,993 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.04 06:21:57" (1/3) ... [2022-04-08 06:21:57,994 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e2a08a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 06:21:57, skipping insertion in model container [2022-04-08 06:21:57,994 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 06:21:57" (2/3) ... [2022-04-08 06:21:57,994 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e2a08a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 06:21:57, skipping insertion in model container [2022-04-08 06:21:57,994 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 06:21:57" (3/3) ... [2022-04-08 06:21:57,995 INFO L111 eAbstractionObserver]: Analyzing ICFG hard-ll_valuebound10.c [2022-04-08 06:21:57,999 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-08 06:21:57,999 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-08 06:21:58,040 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-08 06:21:58,052 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 06:21:58,052 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-08 06:21:58,067 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 06:21:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-08 06:21:58,074 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:21:58,074 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 06:21:58,075 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:21:58,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:21:58,096 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 1 times [2022-04-08 06:21:58,103 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:21:58,104 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1667805445] [2022-04-08 06:21:58,113 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:21:58,114 INFO L85 PathProgramCache]: Analyzing trace with hash -1784424332, now seen corresponding path program 2 times [2022-04-08 06:21:58,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:21:58,116 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1073632078] [2022-04-08 06:21:58,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:21:58,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:21:58,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:58,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 06:21:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:58,252 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 06:21:58,253 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-08 06:21:58,253 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-08 06:21:58,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 06:21:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:58,262 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 06:21:58,262 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 06:21:58,263 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 06:21:58,263 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-08 06:21:58,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 06:21:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:58,272 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 06:21:58,273 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 06:21:58,273 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 06:21:58,273 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-08 06:21:58,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 06:21:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:58,288 INFO L290 TraceCheckUtils]: 0: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 06:21:58,289 INFO L290 TraceCheckUtils]: 1: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 06:21:58,289 INFO L290 TraceCheckUtils]: 2: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 06:21:58,289 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-08 06:21:58,290 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 06:21:58,290 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 06:21:58,291 INFO L290 TraceCheckUtils]: 2: Hoare triple {41#true} assume true; {41#true} is VALID [2022-04-08 06:21:58,291 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41#true} {41#true} #101#return; {41#true} is VALID [2022-04-08 06:21:58,291 INFO L272 TraceCheckUtils]: 4: Hoare triple {41#true} call #t~ret6 := main(); {41#true} is VALID [2022-04-08 06:21:58,291 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 06:21:58,292 INFO L272 TraceCheckUtils]: 6: Hoare triple {41#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {41#true} is VALID [2022-04-08 06:21:58,292 INFO L290 TraceCheckUtils]: 7: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 06:21:58,292 INFO L290 TraceCheckUtils]: 8: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 06:21:58,293 INFO L290 TraceCheckUtils]: 9: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 06:21:58,293 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {42#false} {41#true} #81#return; {42#false} is VALID [2022-04-08 06:21:58,293 INFO L290 TraceCheckUtils]: 11: Hoare triple {42#false} ~B~0 := #t~nondet5;havoc #t~nondet5; {42#false} is VALID [2022-04-08 06:21:58,293 INFO L272 TraceCheckUtils]: 12: Hoare triple {42#false} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {41#true} is VALID [2022-04-08 06:21:58,294 INFO L290 TraceCheckUtils]: 13: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 06:21:58,294 INFO L290 TraceCheckUtils]: 14: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 06:21:58,294 INFO L290 TraceCheckUtils]: 15: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 06:21:58,294 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {42#false} {42#false} #83#return; {42#false} is VALID [2022-04-08 06:21:58,295 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 06:21:58,295 INFO L290 TraceCheckUtils]: 18: Hoare triple {41#true} ~cond := #in~cond; {41#true} is VALID [2022-04-08 06:21:58,295 INFO L290 TraceCheckUtils]: 19: Hoare triple {41#true} assume 0 == ~cond;assume false; {42#false} is VALID [2022-04-08 06:21:58,296 INFO L290 TraceCheckUtils]: 20: Hoare triple {42#false} assume true; {42#false} is VALID [2022-04-08 06:21:58,296 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {42#false} {42#false} #85#return; {42#false} is VALID [2022-04-08 06:21:58,296 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 06:21:58,296 INFO L290 TraceCheckUtils]: 23: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-08 06:21:58,297 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 06:21:58,297 INFO L290 TraceCheckUtils]: 25: Hoare triple {42#false} ~cond := #in~cond; {42#false} is VALID [2022-04-08 06:21:58,297 INFO L290 TraceCheckUtils]: 26: Hoare triple {42#false} assume 0 == ~cond; {42#false} is VALID [2022-04-08 06:21:58,297 INFO L290 TraceCheckUtils]: 27: Hoare triple {42#false} assume !false; {42#false} is VALID [2022-04-08 06:21:58,298 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 06:21:58,298 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:21:58,298 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1073632078] [2022-04-08 06:21:58,299 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1073632078] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:21:58,299 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:21:58,299 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-08 06:21:58,302 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:21:58,302 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1667805445] [2022-04-08 06:21:58,302 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1667805445] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:21:58,302 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:21:58,303 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-08 06:21:58,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [670535156] [2022-04-08 06:21:58,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:21:58,308 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 06:21:58,309 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:21:58,313 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 06:21:58,351 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 06:21:58,351 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-08 06:21:58,351 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:21:58,381 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-08 06:21:58,381 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-08 06:21:58,384 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 06:21:58,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:21:58,622 INFO L93 Difference]: Finished difference Result 69 states and 110 transitions. [2022-04-08 06:21:58,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-08 06:21:58,622 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 06:21:58,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:21:58,624 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 06:21:58,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-08 06:21:58,646 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 06:21:58,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 110 transitions. [2022-04-08 06:21:58,653 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 110 transitions. [2022-04-08 06:21:58,789 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 06:21:58,798 INFO L225 Difference]: With dead ends: 69 [2022-04-08 06:21:58,798 INFO L226 Difference]: Without dead ends: 33 [2022-04-08 06:21:58,801 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 06:21:58,807 INFO L913 BasicCegarLoop]: 38 mSDtfsCounter, 21 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 06:21:58,809 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [31 Valid, 41 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 06:21:58,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2022-04-08 06:21:58,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2022-04-08 06:21:58,851 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:21:58,852 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 06:21:58,853 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 06:21:58,854 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 06:21:58,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:21:58,870 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-08 06:21:58,870 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-08 06:21:58,872 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:21:58,872 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:21:58,873 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 06:21:58,873 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 06:21:58,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:21:58,880 INFO L93 Difference]: Finished difference Result 33 states and 43 transitions. [2022-04-08 06:21:58,880 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-08 06:21:58,882 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:21:58,882 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:21:58,882 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:21:58,882 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:21:58,883 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 06:21:58,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 43 transitions. [2022-04-08 06:21:58,889 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 43 transitions. Word has length 28 [2022-04-08 06:21:58,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:21:58,890 INFO L478 AbstractCegarLoop]: Abstraction has 33 states and 43 transitions. [2022-04-08 06:21:58,891 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 06:21:58,891 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 33 states and 43 transitions. [2022-04-08 06:21:58,939 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 06:21:58,939 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2022-04-08 06:21:58,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-08 06:21:58,941 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:21:58,941 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 06:21:58,941 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-08 06:21:58,942 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:21:58,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:21:58,946 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 1 times [2022-04-08 06:21:58,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:21:58,946 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2077019931] [2022-04-08 06:21:58,949 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:21:58,949 INFO L85 PathProgramCache]: Analyzing trace with hash 1361835634, now seen corresponding path program 2 times [2022-04-08 06:21:58,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:21:58,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [95283559] [2022-04-08 06:21:58,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:21:58,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:21:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:59,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 06:21:59,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:59,111 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 06:21:59,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 06:21:59,112 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-08 06:21:59,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 06:21:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:59,124 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 06:21:59,124 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 06:21:59,125 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 06:21:59,125 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-08 06:21:59,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 06:21:59,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:59,130 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 06:21:59,131 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 06:21:59,131 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 06:21:59,131 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-08 06:21:59,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 06:21:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:59,137 INFO L290 TraceCheckUtils]: 0: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 06:21:59,137 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 06:21:59,137 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 06:21:59,137 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-08 06:21:59,138 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 06:21:59,138 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 06:21:59,139 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 06:21:59,139 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} #101#return; {331#true} is VALID [2022-04-08 06:21:59,139 INFO L272 TraceCheckUtils]: 4: Hoare triple {331#true} call #t~ret6 := main(); {331#true} is VALID [2022-04-08 06:21:59,139 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 06:21:59,139 INFO L272 TraceCheckUtils]: 6: Hoare triple {331#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {331#true} is VALID [2022-04-08 06:21:59,140 INFO L290 TraceCheckUtils]: 7: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 06:21:59,140 INFO L290 TraceCheckUtils]: 8: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 06:21:59,140 INFO L290 TraceCheckUtils]: 9: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 06:21:59,140 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {331#true} {331#true} #81#return; {331#true} is VALID [2022-04-08 06:21:59,141 INFO L290 TraceCheckUtils]: 11: Hoare triple {331#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {331#true} is VALID [2022-04-08 06:21:59,141 INFO L272 TraceCheckUtils]: 12: Hoare triple {331#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {331#true} is VALID [2022-04-08 06:21:59,141 INFO L290 TraceCheckUtils]: 13: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 06:21:59,141 INFO L290 TraceCheckUtils]: 14: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 06:21:59,142 INFO L290 TraceCheckUtils]: 15: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 06:21:59,142 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {331#true} {331#true} #83#return; {331#true} is VALID [2022-04-08 06:21:59,142 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 06:21:59,142 INFO L290 TraceCheckUtils]: 18: Hoare triple {331#true} ~cond := #in~cond; {331#true} is VALID [2022-04-08 06:21:59,142 INFO L290 TraceCheckUtils]: 19: Hoare triple {331#true} assume !(0 == ~cond); {331#true} is VALID [2022-04-08 06:21:59,143 INFO L290 TraceCheckUtils]: 20: Hoare triple {331#true} assume true; {331#true} is VALID [2022-04-08 06:21:59,143 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {331#true} {331#true} #85#return; {331#true} is VALID [2022-04-08 06:21:59,143 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 06:21:59,144 INFO L290 TraceCheckUtils]: 23: Hoare triple {348#(= main_~q~0 0)} assume !false; {348#(= main_~q~0 0)} is VALID [2022-04-08 06:21:59,145 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 06:21:59,145 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 06:21:59,146 INFO L290 TraceCheckUtils]: 26: Hoare triple {350#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {332#false} is VALID [2022-04-08 06:21:59,146 INFO L290 TraceCheckUtils]: 27: Hoare triple {332#false} assume !false; {332#false} is VALID [2022-04-08 06:21:59,146 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 06:21:59,147 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:21:59,147 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [95283559] [2022-04-08 06:21:59,147 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [95283559] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:21:59,147 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:21:59,147 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 06:21:59,148 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:21:59,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2077019931] [2022-04-08 06:21:59,148 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2077019931] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:21:59,148 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:21:59,148 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 06:21:59,149 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1160648960] [2022-04-08 06:21:59,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:21:59,150 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 06:21:59,150 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:21:59,150 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 06:21:59,170 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 06:21:59,170 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 06:21:59,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:21:59,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 06:21:59,171 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-08 06:21:59,171 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 06:21:59,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:21:59,634 INFO L93 Difference]: Finished difference Result 46 states and 60 transitions. [2022-04-08 06:21:59,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 06:21:59,637 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 06:21:59,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:21:59,643 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 06:21:59,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-08 06:21:59,648 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 06:21:59,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-08 06:21:59,650 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-08 06:21:59,732 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 06:21:59,735 INFO L225 Difference]: With dead ends: 46 [2022-04-08 06:21:59,735 INFO L226 Difference]: Without dead ends: 44 [2022-04-08 06:21:59,735 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 06:21:59,743 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 06:21:59,744 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 06:21:59,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2022-04-08 06:21:59,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 37. [2022-04-08 06:21:59,760 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:21:59,760 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 06:21:59,761 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 06:21:59,762 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 06:21:59,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:21:59,770 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-08 06:21:59,771 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-08 06:21:59,776 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:21:59,776 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:21:59,777 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 06:21:59,777 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 06:21:59,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:21:59,783 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2022-04-08 06:21:59,783 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2022-04-08 06:21:59,784 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:21:59,784 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:21:59,784 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:21:59,785 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:21:59,785 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 06:21:59,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 46 transitions. [2022-04-08 06:21:59,788 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 46 transitions. Word has length 28 [2022-04-08 06:21:59,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:21:59,789 INFO L478 AbstractCegarLoop]: Abstraction has 37 states and 46 transitions. [2022-04-08 06:21:59,789 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 06:21:59,789 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 46 transitions. [2022-04-08 06:21:59,836 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 06:21:59,836 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2022-04-08 06:21:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-08 06:21:59,836 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:21:59,836 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 06:21:59,837 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-08 06:21:59,837 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:21:59,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:21:59,837 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 1 times [2022-04-08 06:21:59,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:21:59,837 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [474118129] [2022-04-08 06:21:59,838 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:21:59,838 INFO L85 PathProgramCache]: Analyzing trace with hash 1382067636, now seen corresponding path program 2 times [2022-04-08 06:21:59,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:21:59,838 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482779682] [2022-04-08 06:21:59,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:21:59,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:21:59,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:59,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 06:21:59,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:59,920 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 06:21:59,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 06:21:59,921 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-08 06:21:59,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-08 06:21:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:59,925 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 06:21:59,925 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 06:21:59,926 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 06:21:59,926 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-08 06:21:59,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-04-08 06:21:59,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:59,930 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 06:21:59,930 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 06:21:59,930 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 06:21:59,931 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-08 06:21:59,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-04-08 06:21:59,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:59,935 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 06:21:59,935 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 06:21:59,935 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 06:21:59,935 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-08 06:21:59,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-04-08 06:21:59,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:21:59,953 INFO L290 TraceCheckUtils]: 0: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 06:21:59,953 INFO L290 TraceCheckUtils]: 1: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 06:21:59,953 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 06:21:59,954 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 06:21:59,955 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 06:21:59,955 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 06:21:59,956 INFO L290 TraceCheckUtils]: 2: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 06:21:59,956 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {616#true} {616#true} #101#return; {616#true} is VALID [2022-04-08 06:21:59,956 INFO L272 TraceCheckUtils]: 4: Hoare triple {616#true} call #t~ret6 := main(); {616#true} is VALID [2022-04-08 06:21:59,956 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 06:21:59,956 INFO L272 TraceCheckUtils]: 6: Hoare triple {616#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {616#true} is VALID [2022-04-08 06:21:59,957 INFO L290 TraceCheckUtils]: 7: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 06:21:59,957 INFO L290 TraceCheckUtils]: 8: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 06:21:59,957 INFO L290 TraceCheckUtils]: 9: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 06:21:59,957 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {616#true} {616#true} #81#return; {616#true} is VALID [2022-04-08 06:21:59,957 INFO L290 TraceCheckUtils]: 11: Hoare triple {616#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {616#true} is VALID [2022-04-08 06:21:59,957 INFO L272 TraceCheckUtils]: 12: Hoare triple {616#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {616#true} is VALID [2022-04-08 06:21:59,958 INFO L290 TraceCheckUtils]: 13: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 06:21:59,958 INFO L290 TraceCheckUtils]: 14: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 06:21:59,958 INFO L290 TraceCheckUtils]: 15: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 06:21:59,958 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {616#true} {616#true} #83#return; {616#true} is VALID [2022-04-08 06:21:59,958 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 06:21:59,958 INFO L290 TraceCheckUtils]: 18: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 06:21:59,959 INFO L290 TraceCheckUtils]: 19: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 06:21:59,959 INFO L290 TraceCheckUtils]: 20: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 06:21:59,959 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {616#true} {616#true} #85#return; {616#true} is VALID [2022-04-08 06:21:59,962 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 06:21:59,963 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 06:21:59,963 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 06:21:59,963 INFO L290 TraceCheckUtils]: 25: Hoare triple {616#true} ~cond := #in~cond; {616#true} is VALID [2022-04-08 06:21:59,963 INFO L290 TraceCheckUtils]: 26: Hoare triple {616#true} assume !(0 == ~cond); {616#true} is VALID [2022-04-08 06:21:59,963 INFO L290 TraceCheckUtils]: 27: Hoare triple {616#true} assume true; {616#true} is VALID [2022-04-08 06:21:59,976 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 06:21:59,978 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 06:21:59,978 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 06:21:59,978 INFO L290 TraceCheckUtils]: 31: Hoare triple {639#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {617#false} is VALID [2022-04-08 06:21:59,979 INFO L290 TraceCheckUtils]: 32: Hoare triple {617#false} assume !false; {617#false} is VALID [2022-04-08 06:21:59,979 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 06:21:59,979 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:21:59,980 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482779682] [2022-04-08 06:21:59,980 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [482779682] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:21:59,980 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:21:59,980 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 06:21:59,980 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:21:59,980 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [474118129] [2022-04-08 06:21:59,980 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [474118129] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:21:59,980 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:21:59,981 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 06:21:59,981 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868230106] [2022-04-08 06:21:59,981 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:21:59,981 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 06:21:59,981 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:21:59,981 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 06:22:00,008 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 06:22:00,009 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 06:22:00,009 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:00,009 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 06:22:00,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-08 06:22:00,010 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 06:22:00,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:00,467 INFO L93 Difference]: Finished difference Result 50 states and 63 transitions. [2022-04-08 06:22:00,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 06:22:00,468 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 06:22:00,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:22:00,468 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 06:22:00,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-08 06:22:00,470 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 06:22:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 60 transitions. [2022-04-08 06:22:00,472 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 60 transitions. [2022-04-08 06:22:00,542 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 06:22:00,544 INFO L225 Difference]: With dead ends: 50 [2022-04-08 06:22:00,544 INFO L226 Difference]: Without dead ends: 48 [2022-04-08 06:22:00,544 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 06:22:00,545 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 06:22:00,569 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 06:22:00,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-04-08 06:22:00,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 41. [2022-04-08 06:22:00,577 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:22:00,577 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 06:22:00,578 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 06:22:00,578 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 06:22:00,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:00,581 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-08 06:22:00,581 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-08 06:22:00,581 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:00,582 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:00,582 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 06:22:00,582 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 06:22:00,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:00,584 INFO L93 Difference]: Finished difference Result 48 states and 61 transitions. [2022-04-08 06:22:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2022-04-08 06:22:00,585 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:00,585 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:00,585 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:22:00,585 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:22:00,585 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 06:22:00,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 49 transitions. [2022-04-08 06:22:00,587 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 49 transitions. Word has length 33 [2022-04-08 06:22:00,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:22:00,587 INFO L478 AbstractCegarLoop]: Abstraction has 41 states and 49 transitions. [2022-04-08 06:22:00,588 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 06:22:00,588 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 41 states and 49 transitions. [2022-04-08 06:22:00,636 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 06:22:00,636 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2022-04-08 06:22:00,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-08 06:22:00,637 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:22:00,637 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 06:22:00,638 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-08 06:22:00,642 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:22:00,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:22:00,642 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 1 times [2022-04-08 06:22:00,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:00,645 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [838279241] [2022-04-08 06:22:00,646 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:22:00,646 INFO L85 PathProgramCache]: Analyzing trace with hash -1455208590, now seen corresponding path program 2 times [2022-04-08 06:22:00,646 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:22:00,646 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912328326] [2022-04-08 06:22:00,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:22:00,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:22:00,670 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:22:00,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [311991047] [2022-04-08 06:22:00,671 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 06:22:00,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:22:00,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:22:00,687 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 06:22:00,715 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 06:22:00,745 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 06:22:00,746 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:22:00,747 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-08 06:22:00,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:22:00,770 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:22:00,983 INFO L272 TraceCheckUtils]: 0: Hoare triple {929#true} call ULTIMATE.init(); {929#true} is VALID [2022-04-08 06:22:00,983 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 06:22:00,983 INFO L290 TraceCheckUtils]: 2: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 06:22:00,983 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {929#true} {929#true} #101#return; {929#true} is VALID [2022-04-08 06:22:00,984 INFO L272 TraceCheckUtils]: 4: Hoare triple {929#true} call #t~ret6 := main(); {929#true} is VALID [2022-04-08 06:22:00,984 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 06:22:00,984 INFO L272 TraceCheckUtils]: 6: Hoare triple {929#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {929#true} is VALID [2022-04-08 06:22:00,984 INFO L290 TraceCheckUtils]: 7: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 06:22:00,984 INFO L290 TraceCheckUtils]: 8: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 06:22:00,984 INFO L290 TraceCheckUtils]: 9: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 06:22:00,985 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {929#true} {929#true} #81#return; {929#true} is VALID [2022-04-08 06:22:00,985 INFO L290 TraceCheckUtils]: 11: Hoare triple {929#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {929#true} is VALID [2022-04-08 06:22:00,985 INFO L272 TraceCheckUtils]: 12: Hoare triple {929#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {929#true} is VALID [2022-04-08 06:22:00,985 INFO L290 TraceCheckUtils]: 13: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 06:22:00,985 INFO L290 TraceCheckUtils]: 14: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 06:22:00,985 INFO L290 TraceCheckUtils]: 15: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 06:22:00,985 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {929#true} {929#true} #83#return; {929#true} is VALID [2022-04-08 06:22:00,986 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 06:22:00,986 INFO L290 TraceCheckUtils]: 18: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 06:22:00,986 INFO L290 TraceCheckUtils]: 19: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 06:22:00,986 INFO L290 TraceCheckUtils]: 20: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 06:22:00,986 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {929#true} {929#true} #85#return; {929#true} is VALID [2022-04-08 06:22:00,987 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 06:22:00,987 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 06:22:00,988 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 06:22:00,988 INFO L290 TraceCheckUtils]: 25: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 06:22:00,988 INFO L290 TraceCheckUtils]: 26: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 06:22:00,988 INFO L290 TraceCheckUtils]: 27: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 06:22:00,989 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 06:22:00,989 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 06:22:00,989 INFO L290 TraceCheckUtils]: 30: Hoare triple {929#true} ~cond := #in~cond; {929#true} is VALID [2022-04-08 06:22:00,989 INFO L290 TraceCheckUtils]: 31: Hoare triple {929#true} assume !(0 == ~cond); {929#true} is VALID [2022-04-08 06:22:00,989 INFO L290 TraceCheckUtils]: 32: Hoare triple {929#true} assume true; {929#true} is VALID [2022-04-08 06:22:00,990 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 06:22:00,991 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 06:22:00,991 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 06:22:00,992 INFO L290 TraceCheckUtils]: 36: Hoare triple {1041#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {930#false} is VALID [2022-04-08 06:22:00,992 INFO L290 TraceCheckUtils]: 37: Hoare triple {930#false} assume !false; {930#false} is VALID [2022-04-08 06:22:00,992 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 06:22:00,992 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-08 06:22:00,993 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:22:00,993 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912328326] [2022-04-08 06:22:00,993 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:22:00,993 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [311991047] [2022-04-08 06:22:00,993 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [311991047] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:22:00,993 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:22:00,993 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 06:22:00,994 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:22:00,994 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [838279241] [2022-04-08 06:22:00,994 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [838279241] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:22:00,994 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:22:00,994 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 06:22:00,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570376653] [2022-04-08 06:22:00,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:22:00,995 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 06:22:00,995 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:22:00,995 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 06:22:01,019 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 06:22:01,020 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 06:22:01,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:01,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 06:22:01,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-08 06:22:01,020 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 06:22:01,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:01,263 INFO L93 Difference]: Finished difference Result 69 states and 89 transitions. [2022-04-08 06:22:01,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 06:22:01,263 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 06:22:01,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:22:01,264 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 06:22:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-08 06:22:01,268 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 06:22:01,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 83 transitions. [2022-04-08 06:22:01,270 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 83 transitions. [2022-04-08 06:22:01,350 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 06:22:01,352 INFO L225 Difference]: With dead ends: 69 [2022-04-08 06:22:01,352 INFO L226 Difference]: Without dead ends: 55 [2022-04-08 06:22:01,353 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 06:22:01,353 INFO L913 BasicCegarLoop]: 45 mSDtfsCounter, 8 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 06:22:01,354 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 145 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 06:22:01,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-04-08 06:22:01,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2022-04-08 06:22:01,376 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:22:01,377 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 06:22:01,377 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 06:22:01,378 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 06:22:01,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:01,380 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-08 06:22:01,380 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-08 06:22:01,381 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:01,381 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:01,381 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 06:22:01,381 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 06:22:01,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:01,384 INFO L93 Difference]: Finished difference Result 55 states and 68 transitions. [2022-04-08 06:22:01,384 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-08 06:22:01,385 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:01,385 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:01,385 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:22:01,385 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:22:01,385 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 06:22:01,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 68 transitions. [2022-04-08 06:22:01,391 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 68 transitions. Word has length 38 [2022-04-08 06:22:01,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:22:01,391 INFO L478 AbstractCegarLoop]: Abstraction has 55 states and 68 transitions. [2022-04-08 06:22:01,391 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 06:22:01,391 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 68 transitions. [2022-04-08 06:22:01,466 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 06:22:01,466 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2022-04-08 06:22:01,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-08 06:22:01,468 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:22:01,469 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 06:22:01,497 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-04-08 06:22:01,692 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 06:22:01,692 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:22:01,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:22:01,693 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 1 times [2022-04-08 06:22:01,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:01,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [554823393] [2022-04-08 06:22:01,693 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:22:01,693 INFO L85 PathProgramCache]: Analyzing trace with hash -1688067263, now seen corresponding path program 2 times [2022-04-08 06:22:01,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:22:01,694 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23321382] [2022-04-08 06:22:01,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:22:01,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:22:01,716 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:22:01,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1357856928] [2022-04-08 06:22:01,716 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 06:22:01,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:22:01,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:22:01,729 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 06:22:01,738 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 06:22:01,777 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 06:22:01,777 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:22:01,778 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-08 06:22:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:22:01,801 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:22:03,148 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-08 06:22:03,148 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 06:22:03,148 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,148 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-08 06:22:03,149 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-08 06:22:03,149 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 06:22:03,149 INFO L272 TraceCheckUtils]: 6: Hoare triple {1407#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {1407#true} is VALID [2022-04-08 06:22:03,149 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 06:22:03,149 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 06:22:03,149 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,150 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-08 06:22:03,150 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-08 06:22:03,150 INFO L272 TraceCheckUtils]: 12: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {1407#true} is VALID [2022-04-08 06:22:03,158 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 06:22:03,158 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 06:22:03,159 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 06:22:03,159 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) 10)} is VALID [2022-04-08 06:22:03,159 INFO L272 TraceCheckUtils]: 17: Hoare triple {1462#(<= (mod main_~B~0 4294967296) 10)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {1407#true} is VALID [2022-04-08 06:22:03,160 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 06:22:03,160 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 06:22:03,160 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,160 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1462#(<= (mod main_~B~0 4294967296) 10)} #85#return; {1462#(<= (mod main_~B~0 4294967296) 10)} is VALID [2022-04-08 06:22:03,161 INFO L290 TraceCheckUtils]: 22: Hoare triple {1462#(<= (mod main_~B~0 4294967296) 10)} ~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) 10) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-08 06:22:03,161 INFO L290 TraceCheckUtils]: 23: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 10) (<= 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) 10) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-08 06:22:03,162 INFO L272 TraceCheckUtils]: 24: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 10) (<= 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 06:22:03,162 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 06:22:03,162 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 06:22:03,162 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,163 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 10) (<= 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) 10) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-08 06:22:03,163 INFO L272 TraceCheckUtils]: 29: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 10) (<= 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 06:22:03,163 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 06:22:03,163 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 06:22:03,163 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,164 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 10) (<= 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) 10) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-08 06:22:03,164 INFO L272 TraceCheckUtils]: 34: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 10) (<= 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 06:22:03,164 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 06:22:03,164 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 06:22:03,165 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,165 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1407#true} {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 10) (<= 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) 10) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0))} is VALID [2022-04-08 06:22:03,166 INFO L290 TraceCheckUtils]: 39: Hoare triple {1481#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (mod main_~B~0 4294967296) 10) (<= 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) (< main_~r~0 (mod main_~B~0 4294967296)) (<= (mod main_~B~0 4294967296) 10) (= main_~q~0 0))} is VALID [2022-04-08 06:22:03,167 INFO L290 TraceCheckUtils]: 40: Hoare triple {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (<= (mod main_~B~0 4294967296) 10) (= main_~q~0 0))} assume !false; {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (<= (mod main_~B~0 4294967296) 10) (= main_~q~0 0))} is VALID [2022-04-08 06:22:03,168 INFO L272 TraceCheckUtils]: 41: Hoare triple {1533#(and (= (mod main_~A~0 4294967296) main_~r~0) (< main_~r~0 (mod main_~B~0 4294967296)) (<= (mod main_~B~0 4294967296) 10) (= 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 06:22:03,168 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 06:22:03,168 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-08 06:22:03,169 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-08 06:22:03,169 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 06:22:03,169 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:22:03,641 INFO L290 TraceCheckUtils]: 44: Hoare triple {1408#false} assume !false; {1408#false} is VALID [2022-04-08 06:22:03,642 INFO L290 TraceCheckUtils]: 43: Hoare triple {1544#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1408#false} is VALID [2022-04-08 06:22:03,643 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 06:22:03,644 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 06:22:03,644 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 06:22:03,644 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 06:22:03,645 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 06:22:03,645 INFO L290 TraceCheckUtils]: 37: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,646 INFO L290 TraceCheckUtils]: 36: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 06:22:03,646 INFO L290 TraceCheckUtils]: 35: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 06:22:03,646 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 06:22:03,647 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 06:22:03,647 INFO L290 TraceCheckUtils]: 32: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,648 INFO L290 TraceCheckUtils]: 31: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 06:22:03,648 INFO L290 TraceCheckUtils]: 30: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 06:22:03,648 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 06:22:03,649 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 06:22:03,649 INFO L290 TraceCheckUtils]: 27: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,649 INFO L290 TraceCheckUtils]: 26: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 06:22:03,649 INFO L290 TraceCheckUtils]: 25: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 06:22:03,650 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 06:22:03,650 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 06:22:03,651 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 06:22:03,651 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {1407#true} {1407#true} #85#return; {1407#true} is VALID [2022-04-08 06:22:03,651 INFO L290 TraceCheckUtils]: 20: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,651 INFO L290 TraceCheckUtils]: 19: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 06:22:03,651 INFO L290 TraceCheckUtils]: 18: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 06:22:03,651 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 06:22:03,652 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1407#true} {1407#true} #83#return; {1407#true} is VALID [2022-04-08 06:22:03,652 INFO L290 TraceCheckUtils]: 15: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,652 INFO L290 TraceCheckUtils]: 14: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 06:22:03,652 INFO L290 TraceCheckUtils]: 13: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 06:22:03,652 INFO L272 TraceCheckUtils]: 12: Hoare triple {1407#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {1407#true} is VALID [2022-04-08 06:22:03,652 INFO L290 TraceCheckUtils]: 11: Hoare triple {1407#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {1407#true} is VALID [2022-04-08 06:22:03,653 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1407#true} {1407#true} #81#return; {1407#true} is VALID [2022-04-08 06:22:03,653 INFO L290 TraceCheckUtils]: 9: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,653 INFO L290 TraceCheckUtils]: 8: Hoare triple {1407#true} assume !(0 == ~cond); {1407#true} is VALID [2022-04-08 06:22:03,653 INFO L290 TraceCheckUtils]: 7: Hoare triple {1407#true} ~cond := #in~cond; {1407#true} is VALID [2022-04-08 06:22:03,653 INFO L272 TraceCheckUtils]: 6: Hoare triple {1407#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {1407#true} is VALID [2022-04-08 06:22:03,653 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 06:22:03,653 INFO L272 TraceCheckUtils]: 4: Hoare triple {1407#true} call #t~ret6 := main(); {1407#true} is VALID [2022-04-08 06:22:03,654 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1407#true} {1407#true} #101#return; {1407#true} is VALID [2022-04-08 06:22:03,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {1407#true} assume true; {1407#true} is VALID [2022-04-08 06:22:03,654 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 06:22:03,654 INFO L272 TraceCheckUtils]: 0: Hoare triple {1407#true} call ULTIMATE.init(); {1407#true} is VALID [2022-04-08 06:22:03,654 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 06:22:03,655 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:22:03,655 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [23321382] [2022-04-08 06:22:03,655 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:22:03,655 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1357856928] [2022-04-08 06:22:03,655 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1357856928] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-08 06:22:03,655 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-08 06:22:03,655 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9] total 11 [2022-04-08 06:22:03,656 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:22:03,656 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [554823393] [2022-04-08 06:22:03,656 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [554823393] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:22:03,656 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:22:03,656 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 06:22:03,656 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411920427] [2022-04-08 06:22:03,656 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:22:03,657 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 06:22:03,657 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:22:03,657 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 06:22:03,686 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 06:22:03,686 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 06:22:03,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:03,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 06:22:03,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-04-08 06:22:03,687 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 06:22:03,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:03,921 INFO L93 Difference]: Finished difference Result 68 states and 85 transitions. [2022-04-08 06:22:03,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 06:22:03,922 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 06:22:03,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:22:03,922 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 06:22:03,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-08 06:22:03,924 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 06:22:03,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-08 06:22:03,925 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-08 06:22:03,981 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 06:22:03,983 INFO L225 Difference]: With dead ends: 68 [2022-04-08 06:22:03,983 INFO L226 Difference]: Without dead ends: 66 [2022-04-08 06:22:03,983 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 06:22:03,984 INFO L913 BasicCegarLoop]: 42 mSDtfsCounter, 16 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 128 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-08 06:22:03,984 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [22 Valid, 128 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-08 06:22:03,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2022-04-08 06:22:04,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 64. [2022-04-08 06:22:04,006 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:22:04,007 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 06:22:04,007 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 06:22:04,009 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 06:22:04,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:04,012 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-08 06:22:04,012 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-08 06:22:04,013 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:04,014 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:04,014 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 06:22:04,015 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 06:22:04,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:04,019 INFO L93 Difference]: Finished difference Result 66 states and 83 transitions. [2022-04-08 06:22:04,019 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2022-04-08 06:22:04,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:04,020 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:04,020 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:22:04,020 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:22:04,021 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 06:22:04,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 80 transitions. [2022-04-08 06:22:04,024 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 80 transitions. Word has length 45 [2022-04-08 06:22:04,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:22:04,024 INFO L478 AbstractCegarLoop]: Abstraction has 64 states and 80 transitions. [2022-04-08 06:22:04,024 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 06:22:04,025 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 64 states and 80 transitions. [2022-04-08 06:22:04,123 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 06:22:04,123 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2022-04-08 06:22:04,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-08 06:22:04,124 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:22:04,124 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 06:22:04,140 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-08 06:22:04,327 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 06:22:04,327 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:22:04,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:22:04,328 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 1 times [2022-04-08 06:22:04,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:04,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [971874091] [2022-04-08 06:22:04,329 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:22:04,329 INFO L85 PathProgramCache]: Analyzing trace with hash -1471734606, now seen corresponding path program 2 times [2022-04-08 06:22:04,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:22:04,329 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564397036] [2022-04-08 06:22:04,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:22:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:22:04,342 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:22:04,342 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1224697817] [2022-04-08 06:22:04,342 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 06:22:04,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:22:04,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:22:04,343 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 06:22:04,365 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 06:22:04,393 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 06:22:04,394 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:22:04,394 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 18 conjunts are in the unsatisfiable core [2022-04-08 06:22:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:22:04,408 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:22:05,167 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-08 06:22:05,167 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 06:22:05,168 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,168 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-08 06:22:05,168 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-08 06:22:05,168 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 06:22:05,168 INFO L272 TraceCheckUtils]: 6: Hoare triple {2085#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {2085#true} is VALID [2022-04-08 06:22:05,168 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,168 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,168 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,168 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-08 06:22:05,169 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-08 06:22:05,169 INFO L272 TraceCheckUtils]: 12: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {2085#true} is VALID [2022-04-08 06:22:05,169 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,169 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,169 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,169 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-08 06:22:05,169 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 06:22:05,170 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 06:22:05,170 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 06:22:05,171 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 06:22:05,171 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 06:22:05,172 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 06:22:05,172 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 06:22:05,173 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 06:22:05,173 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,173 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,173 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,174 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 06:22:05,174 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 06:22:05,174 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,174 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,174 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,175 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 06:22:05,175 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 06:22:05,175 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,175 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,175 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,176 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 06:22:05,177 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 06:22:05,178 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 06:22:05,178 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 06:22:05,178 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,178 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,178 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,179 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 06:22:05,179 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 06:22:05,179 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,179 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,179 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,180 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 06:22:05,180 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 06:22:05,181 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 06:22:05,181 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-08 06:22:05,181 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-08 06:22:05,181 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 06:22:05,182 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:22:05,574 INFO L290 TraceCheckUtils]: 54: Hoare triple {2086#false} assume !false; {2086#false} is VALID [2022-04-08 06:22:05,575 INFO L290 TraceCheckUtils]: 53: Hoare triple {2252#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2086#false} is VALID [2022-04-08 06:22:05,575 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 06:22:05,576 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 06:22:05,576 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 06:22:05,576 INFO L290 TraceCheckUtils]: 49: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,576 INFO L290 TraceCheckUtils]: 48: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,577 INFO L290 TraceCheckUtils]: 47: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,577 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 06:22:05,577 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 06:22:05,577 INFO L290 TraceCheckUtils]: 44: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,577 INFO L290 TraceCheckUtils]: 43: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,577 INFO L290 TraceCheckUtils]: 42: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,578 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 06:22:05,578 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 06:22:05,687 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 06:22:05,687 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 06:22:05,687 INFO L290 TraceCheckUtils]: 37: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,688 INFO L290 TraceCheckUtils]: 36: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,688 INFO L290 TraceCheckUtils]: 35: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,688 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 06:22:05,688 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 06:22:05,688 INFO L290 TraceCheckUtils]: 32: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,689 INFO L290 TraceCheckUtils]: 31: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,689 INFO L290 TraceCheckUtils]: 30: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,689 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 06:22:05,689 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 06:22:05,689 INFO L290 TraceCheckUtils]: 27: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,690 INFO L290 TraceCheckUtils]: 26: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,690 INFO L290 TraceCheckUtils]: 25: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,690 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 06:22:05,690 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 06:22:05,691 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 06:22:05,691 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2085#true} {2085#true} #85#return; {2085#true} is VALID [2022-04-08 06:22:05,691 INFO L290 TraceCheckUtils]: 20: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,691 INFO L290 TraceCheckUtils]: 19: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,691 INFO L290 TraceCheckUtils]: 18: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,691 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 06:22:05,692 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2085#true} {2085#true} #83#return; {2085#true} is VALID [2022-04-08 06:22:05,692 INFO L290 TraceCheckUtils]: 15: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,692 INFO L290 TraceCheckUtils]: 14: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,692 INFO L290 TraceCheckUtils]: 13: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,692 INFO L272 TraceCheckUtils]: 12: Hoare triple {2085#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {2085#true} is VALID [2022-04-08 06:22:05,692 INFO L290 TraceCheckUtils]: 11: Hoare triple {2085#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2085#true} is VALID [2022-04-08 06:22:05,692 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2085#true} {2085#true} #81#return; {2085#true} is VALID [2022-04-08 06:22:05,693 INFO L290 TraceCheckUtils]: 9: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,693 INFO L290 TraceCheckUtils]: 8: Hoare triple {2085#true} assume !(0 == ~cond); {2085#true} is VALID [2022-04-08 06:22:05,693 INFO L290 TraceCheckUtils]: 7: Hoare triple {2085#true} ~cond := #in~cond; {2085#true} is VALID [2022-04-08 06:22:05,693 INFO L272 TraceCheckUtils]: 6: Hoare triple {2085#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {2085#true} is VALID [2022-04-08 06:22:05,693 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 06:22:05,693 INFO L272 TraceCheckUtils]: 4: Hoare triple {2085#true} call #t~ret6 := main(); {2085#true} is VALID [2022-04-08 06:22:05,693 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2085#true} {2085#true} #101#return; {2085#true} is VALID [2022-04-08 06:22:05,693 INFO L290 TraceCheckUtils]: 2: Hoare triple {2085#true} assume true; {2085#true} is VALID [2022-04-08 06:22:05,694 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 06:22:05,694 INFO L272 TraceCheckUtils]: 0: Hoare triple {2085#true} call ULTIMATE.init(); {2085#true} is VALID [2022-04-08 06:22:05,694 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 06:22:05,694 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:22:05,694 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [564397036] [2022-04-08 06:22:05,694 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:22:05,694 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1224697817] [2022-04-08 06:22:05,695 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1224697817] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-08 06:22:05,695 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-08 06:22:05,695 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 10 [2022-04-08 06:22:05,695 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:22:05,695 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [971874091] [2022-04-08 06:22:05,695 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [971874091] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:22:05,695 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:22:05,695 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 06:22:05,696 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192318922] [2022-04-08 06:22:05,696 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:22:05,696 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 06:22:05,696 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:22:05,697 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 06:22:05,726 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 06:22:05,727 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 06:22:05,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:05,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 06:22:05,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-04-08 06:22:05,728 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 06:22:06,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:06,091 INFO L93 Difference]: Finished difference Result 76 states and 95 transitions. [2022-04-08 06:22:06,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 06:22:06,091 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 06:22:06,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:22:06,093 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 06:22:06,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-08 06:22:06,097 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 06:22:06,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2022-04-08 06:22:06,098 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 58 transitions. [2022-04-08 06:22:06,155 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 06:22:06,157 INFO L225 Difference]: With dead ends: 76 [2022-04-08 06:22:06,157 INFO L226 Difference]: Without dead ends: 74 [2022-04-08 06:22:06,158 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 06:22:06,158 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 06:22:06,159 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 06:22:06,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-04-08 06:22:06,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 71. [2022-04-08 06:22:06,178 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:22:06,179 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 06:22:06,179 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 06:22:06,179 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 06:22:06,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:06,183 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-08 06:22:06,183 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-08 06:22:06,183 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:06,183 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:06,183 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 06:22:06,184 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 06:22:06,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:06,187 INFO L93 Difference]: Finished difference Result 74 states and 93 transitions. [2022-04-08 06:22:06,187 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2022-04-08 06:22:06,187 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:06,187 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:06,187 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:22:06,187 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:22:06,188 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 06:22:06,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 88 transitions. [2022-04-08 06:22:06,191 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 88 transitions. Word has length 55 [2022-04-08 06:22:06,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:22:06,191 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 88 transitions. [2022-04-08 06:22:06,191 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 06:22:06,191 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 88 transitions. [2022-04-08 06:22:06,308 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 06:22:06,308 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2022-04-08 06:22:06,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-08 06:22:06,310 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:22:06,310 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 06:22:06,345 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 06:22:06,510 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 06:22:06,511 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:22:06,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:22:06,511 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 1 times [2022-04-08 06:22:06,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:06,511 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [225631418] [2022-04-08 06:22:06,512 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:22:06,512 INFO L85 PathProgramCache]: Analyzing trace with hash -682689219, now seen corresponding path program 2 times [2022-04-08 06:22:06,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:22:06,512 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508548699] [2022-04-08 06:22:06,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:22:06,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:22:06,574 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:22:06,574 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [383320496] [2022-04-08 06:22:06,575 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 06:22:06,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:22:06,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:22:06,598 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 06:22:06,622 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 06:22:06,650 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 06:22:06,650 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:22:06,651 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-08 06:22:06,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:22:06,670 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:22:06,879 INFO L272 TraceCheckUtils]: 0: Hoare triple {2868#true} call ULTIMATE.init(); {2868#true} is VALID [2022-04-08 06:22:06,881 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 06:22:06,883 INFO L290 TraceCheckUtils]: 2: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 06:22:06,888 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2868#true} {2868#true} #101#return; {2868#true} is VALID [2022-04-08 06:22:06,888 INFO L272 TraceCheckUtils]: 4: Hoare triple {2868#true} call #t~ret6 := main(); {2868#true} is VALID [2022-04-08 06:22:06,888 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 06:22:06,888 INFO L272 TraceCheckUtils]: 6: Hoare triple {2868#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {2868#true} is VALID [2022-04-08 06:22:06,889 INFO L290 TraceCheckUtils]: 7: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 06:22:06,889 INFO L290 TraceCheckUtils]: 8: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 06:22:06,889 INFO L290 TraceCheckUtils]: 9: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 06:22:06,889 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2868#true} {2868#true} #81#return; {2868#true} is VALID [2022-04-08 06:22:06,889 INFO L290 TraceCheckUtils]: 11: Hoare triple {2868#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {2868#true} is VALID [2022-04-08 06:22:06,889 INFO L272 TraceCheckUtils]: 12: Hoare triple {2868#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {2868#true} is VALID [2022-04-08 06:22:06,889 INFO L290 TraceCheckUtils]: 13: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 06:22:06,890 INFO L290 TraceCheckUtils]: 14: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 06:22:06,890 INFO L290 TraceCheckUtils]: 15: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 06:22:06,890 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {2868#true} {2868#true} #83#return; {2868#true} is VALID [2022-04-08 06:22:06,890 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 06:22:06,890 INFO L290 TraceCheckUtils]: 18: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 06:22:06,890 INFO L290 TraceCheckUtils]: 19: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 06:22:06,890 INFO L290 TraceCheckUtils]: 20: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 06:22:06,891 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {2868#true} {2868#true} #85#return; {2868#true} is VALID [2022-04-08 06:22:06,893 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 06:22:06,893 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 06:22:06,893 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 06:22:06,893 INFO L290 TraceCheckUtils]: 25: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 06:22:06,894 INFO L290 TraceCheckUtils]: 26: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 06:22:06,894 INFO L290 TraceCheckUtils]: 27: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 06:22:06,895 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 06:22:06,895 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 06:22:06,895 INFO L290 TraceCheckUtils]: 30: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 06:22:06,895 INFO L290 TraceCheckUtils]: 31: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 06:22:06,895 INFO L290 TraceCheckUtils]: 32: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 06:22:06,896 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 06:22:06,896 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 06:22:06,896 INFO L290 TraceCheckUtils]: 35: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 06:22:06,896 INFO L290 TraceCheckUtils]: 36: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 06:22:06,896 INFO L290 TraceCheckUtils]: 37: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 06:22:06,897 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 06:22:06,898 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 06:22:06,898 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 06:22:06,898 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 06:22:06,898 INFO L290 TraceCheckUtils]: 42: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 06:22:06,898 INFO L290 TraceCheckUtils]: 43: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 06:22:06,899 INFO L290 TraceCheckUtils]: 44: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 06:22:06,899 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 06:22:06,899 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 06:22:06,900 INFO L290 TraceCheckUtils]: 47: Hoare triple {2868#true} ~cond := #in~cond; {2868#true} is VALID [2022-04-08 06:22:06,900 INFO L290 TraceCheckUtils]: 48: Hoare triple {2868#true} assume !(0 == ~cond); {2868#true} is VALID [2022-04-08 06:22:06,900 INFO L290 TraceCheckUtils]: 49: Hoare triple {2868#true} assume true; {2868#true} is VALID [2022-04-08 06:22:06,901 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 06:22:06,901 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 06:22:06,902 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 06:22:06,902 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 06:22:06,903 INFO L290 TraceCheckUtils]: 54: Hoare triple {3034#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2869#false} is VALID [2022-04-08 06:22:06,907 INFO L290 TraceCheckUtils]: 55: Hoare triple {2869#false} assume !false; {2869#false} is VALID [2022-04-08 06:22:06,907 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 06:22:06,908 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-08 06:22:06,908 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:22:06,908 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1508548699] [2022-04-08 06:22:06,908 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:22:06,908 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [383320496] [2022-04-08 06:22:06,908 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [383320496] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:22:06,908 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:22:06,908 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 06:22:06,909 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:22:06,909 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [225631418] [2022-04-08 06:22:06,909 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [225631418] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:22:06,909 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:22:06,909 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 06:22:06,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [125116734] [2022-04-08 06:22:06,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:22:06,911 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 06:22:06,911 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:22:06,911 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 06:22:06,953 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 06:22:06,953 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 06:22:06,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:06,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 06:22:06,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-08 06:22:06,954 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 06:22:07,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:07,289 INFO L93 Difference]: Finished difference Result 79 states and 96 transitions. [2022-04-08 06:22:07,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 06:22:07,290 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 06:22:07,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:22:07,290 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 06:22:07,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-08 06:22:07,292 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 06:22:07,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 60 transitions. [2022-04-08 06:22:07,293 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 60 transitions. [2022-04-08 06:22:07,351 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 06:22:07,353 INFO L225 Difference]: With dead ends: 79 [2022-04-08 06:22:07,353 INFO L226 Difference]: Without dead ends: 72 [2022-04-08 06:22:07,354 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 06:22:07,354 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 06:22:07,354 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 06:22:07,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2022-04-08 06:22:07,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 71. [2022-04-08 06:22:07,394 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:22:07,395 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 06:22:07,395 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 06:22:07,396 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 06:22:07,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:07,400 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-08 06:22:07,400 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-08 06:22:07,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:07,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:07,402 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 06:22:07,402 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 06:22:07,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:07,405 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2022-04-08 06:22:07,405 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2022-04-08 06:22:07,406 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:07,406 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:07,406 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:22:07,406 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:22:07,406 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 06:22:07,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 85 transitions. [2022-04-08 06:22:07,410 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 85 transitions. Word has length 56 [2022-04-08 06:22:07,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:22:07,410 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 85 transitions. [2022-04-08 06:22:07,410 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 06:22:07,410 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 85 transitions. [2022-04-08 06:22:07,516 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 06:22:07,516 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 85 transitions. [2022-04-08 06:22:07,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-08 06:22:07,517 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:22:07,517 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 06:22:07,536 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 06:22:07,723 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 06:22:07,723 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:22:07,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:22:07,724 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 1 times [2022-04-08 06:22:07,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:07,724 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1694767628] [2022-04-08 06:22:07,725 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:22:07,725 INFO L85 PathProgramCache]: Analyzing trace with hash 680531353, now seen corresponding path program 2 times [2022-04-08 06:22:07,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:22:07,725 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861384292] [2022-04-08 06:22:07,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:22:07,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:22:07,760 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:22:07,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1476127021] [2022-04-08 06:22:07,761 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 06:22:07,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:22:07,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:22:07,762 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 06:22:07,763 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 06:22:07,839 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 06:22:07,840 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:22:07,841 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-08 06:22:07,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:22:07,857 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:22:12,547 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-08 06:22:12,548 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 06:22:12,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:12,548 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-08 06:22:12,548 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-08 06:22:12,548 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 06:22:12,548 INFO L272 TraceCheckUtils]: 6: Hoare triple {3486#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {3486#true} is VALID [2022-04-08 06:22:12,549 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:12,549 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:12,549 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:12,549 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-08 06:22:12,549 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-08 06:22:12,549 INFO L272 TraceCheckUtils]: 12: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {3486#true} is VALID [2022-04-08 06:22:12,549 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:12,549 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:12,549 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:12,549 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-08 06:22:12,549 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 06:22:12,550 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:12,550 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:12,550 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:12,550 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-08 06:22:12,550 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 06:22:12,551 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 06:22:12,551 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 06:22:12,551 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:12,551 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:12,551 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:12,552 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 06:22:12,552 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 06:22:12,552 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:12,552 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:12,552 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:12,553 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 06:22:12,553 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 06:22:12,553 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:12,553 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:12,553 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:12,554 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 06:22:12,555 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 06:22:12,555 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 06:22:12,556 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 06:22:12,556 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:12,556 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:12,556 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:12,557 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 06:22:12,557 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 06:22:12,557 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:12,557 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:12,557 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:12,558 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 06:22:12,558 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 06:22:12,558 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:12,558 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:12,558 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:12,563 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 06:22:12,564 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 06:22:12,564 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 06:22:12,564 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 06:22:12,565 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:12,565 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:12,565 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:12,565 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 06:22:12,565 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 06:22:12,565 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:12,566 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:12,566 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:12,566 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 06:22:12,567 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 06:22:12,568 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 06:22:12,569 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 06:22:12,570 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 06:22:12,570 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 06:22:12,570 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-08 06:22:12,570 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-08 06:22:12,571 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 06:22:12,571 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:22:19,088 INFO L290 TraceCheckUtils]: 74: Hoare triple {3487#false} assume !false; {3487#false} is VALID [2022-04-08 06:22:19,089 INFO L290 TraceCheckUtils]: 73: Hoare triple {3713#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3487#false} is VALID [2022-04-08 06:22:19,094 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 06:22:19,095 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 06:22:19,095 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 06:22:19,097 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 06:22:19,109 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 06:22:19,109 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 06:22:19,109 INFO L290 TraceCheckUtils]: 66: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:19,110 INFO L290 TraceCheckUtils]: 65: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:19,110 INFO L290 TraceCheckUtils]: 64: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:19,110 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 06:22:19,111 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 06:22:19,111 INFO L290 TraceCheckUtils]: 61: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:19,111 INFO L290 TraceCheckUtils]: 60: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:19,111 INFO L290 TraceCheckUtils]: 59: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:19,111 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 06:22:19,112 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 06:22:19,113 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 06:22:19,114 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 06:22:19,114 INFO L290 TraceCheckUtils]: 54: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:19,114 INFO L290 TraceCheckUtils]: 53: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:19,114 INFO L290 TraceCheckUtils]: 52: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:19,114 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 06:22:19,115 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 06:22:19,115 INFO L290 TraceCheckUtils]: 49: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:19,115 INFO L290 TraceCheckUtils]: 48: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:19,115 INFO L290 TraceCheckUtils]: 47: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:19,115 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 06:22:19,116 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 06:22:19,116 INFO L290 TraceCheckUtils]: 44: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:19,116 INFO L290 TraceCheckUtils]: 43: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:19,116 INFO L290 TraceCheckUtils]: 42: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:19,116 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 06:22:19,117 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 06:22:19,121 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 06:22:19,127 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 06:22:19,127 INFO L290 TraceCheckUtils]: 37: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:19,127 INFO L290 TraceCheckUtils]: 36: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:19,127 INFO L290 TraceCheckUtils]: 35: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:19,128 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 06:22:19,128 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 06:22:19,128 INFO L290 TraceCheckUtils]: 32: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:19,129 INFO L290 TraceCheckUtils]: 31: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:19,129 INFO L290 TraceCheckUtils]: 30: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:19,129 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 06:22:19,129 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 06:22:19,130 INFO L290 TraceCheckUtils]: 27: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:19,130 INFO L290 TraceCheckUtils]: 26: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:19,130 INFO L290 TraceCheckUtils]: 25: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:19,130 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 06:22:19,131 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 06:22:19,132 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 06:22:19,132 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {3486#true} {3486#true} #85#return; {3486#true} is VALID [2022-04-08 06:22:19,132 INFO L290 TraceCheckUtils]: 20: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:19,132 INFO L290 TraceCheckUtils]: 19: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:19,132 INFO L290 TraceCheckUtils]: 18: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:19,132 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 06:22:19,132 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {3486#true} {3486#true} #83#return; {3486#true} is VALID [2022-04-08 06:22:19,133 INFO L290 TraceCheckUtils]: 15: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:19,133 INFO L290 TraceCheckUtils]: 14: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:19,133 INFO L290 TraceCheckUtils]: 13: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:19,133 INFO L272 TraceCheckUtils]: 12: Hoare triple {3486#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {3486#true} is VALID [2022-04-08 06:22:19,133 INFO L290 TraceCheckUtils]: 11: Hoare triple {3486#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {3486#true} is VALID [2022-04-08 06:22:19,133 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3486#true} {3486#true} #81#return; {3486#true} is VALID [2022-04-08 06:22:19,133 INFO L290 TraceCheckUtils]: 9: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:19,133 INFO L290 TraceCheckUtils]: 8: Hoare triple {3486#true} assume !(0 == ~cond); {3486#true} is VALID [2022-04-08 06:22:19,133 INFO L290 TraceCheckUtils]: 7: Hoare triple {3486#true} ~cond := #in~cond; {3486#true} is VALID [2022-04-08 06:22:19,133 INFO L272 TraceCheckUtils]: 6: Hoare triple {3486#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {3486#true} is VALID [2022-04-08 06:22:19,134 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 06:22:19,134 INFO L272 TraceCheckUtils]: 4: Hoare triple {3486#true} call #t~ret6 := main(); {3486#true} is VALID [2022-04-08 06:22:19,134 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3486#true} {3486#true} #101#return; {3486#true} is VALID [2022-04-08 06:22:19,134 INFO L290 TraceCheckUtils]: 2: Hoare triple {3486#true} assume true; {3486#true} is VALID [2022-04-08 06:22:19,134 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 06:22:19,134 INFO L272 TraceCheckUtils]: 0: Hoare triple {3486#true} call ULTIMATE.init(); {3486#true} is VALID [2022-04-08 06:22:19,135 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 06:22:19,135 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:22:19,135 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1861384292] [2022-04-08 06:22:19,135 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:22:19,135 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1476127021] [2022-04-08 06:22:19,135 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1476127021] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 06:22:19,135 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 06:22:19,135 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-08 06:22:19,136 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:22:19,136 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1694767628] [2022-04-08 06:22:19,136 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1694767628] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:22:19,136 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:22:19,136 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 06:22:19,136 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [19343148] [2022-04-08 06:22:19,136 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:22:19,137 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 06:22:19,137 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:22:19,137 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 06:22:19,190 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 06:22:19,191 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 06:22:19,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:19,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 06:22:19,191 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2022-04-08 06:22:19,191 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 06:22:20,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:20,089 INFO L93 Difference]: Finished difference Result 135 states and 165 transitions. [2022-04-08 06:22:20,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 06:22:20,089 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 06:22:20,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:22:20,089 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 06:22:20,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-08 06:22:20,092 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 06:22:20,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 102 transitions. [2022-04-08 06:22:20,094 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 102 transitions. [2022-04-08 06:22:20,182 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 06:22:20,186 INFO L225 Difference]: With dead ends: 135 [2022-04-08 06:22:20,186 INFO L226 Difference]: Without dead ends: 108 [2022-04-08 06:22:20,187 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 136 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2022-04-08 06:22:20,187 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 06:22:20,188 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 06:22:20,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2022-04-08 06:22:20,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 106. [2022-04-08 06:22:20,252 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:22:20,252 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 06:22:20,253 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 06:22:20,253 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 06:22:20,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:20,258 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-08 06:22:20,258 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-08 06:22:20,259 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:20,259 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:20,259 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 06:22:20,259 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 06:22:20,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:20,264 INFO L93 Difference]: Finished difference Result 108 states and 128 transitions. [2022-04-08 06:22:20,264 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2022-04-08 06:22:20,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:20,264 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:20,265 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:22:20,265 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:22:20,266 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 06:22:20,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 125 transitions. [2022-04-08 06:22:20,269 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 125 transitions. Word has length 75 [2022-04-08 06:22:20,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:22:20,269 INFO L478 AbstractCegarLoop]: Abstraction has 106 states and 125 transitions. [2022-04-08 06:22:20,269 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 06:22:20,270 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 106 states and 125 transitions. [2022-04-08 06:22:20,420 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 06:22:20,420 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 125 transitions. [2022-04-08 06:22:20,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-08 06:22:20,421 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:22:20,421 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 06:22:20,438 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 06:22:20,623 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 06:22:20,623 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:22:20,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:22:20,624 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 3 times [2022-04-08 06:22:20,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:20,624 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1847094825] [2022-04-08 06:22:20,624 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:22:20,624 INFO L85 PathProgramCache]: Analyzing trace with hash -1566820819, now seen corresponding path program 4 times [2022-04-08 06:22:20,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:22:20,625 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011168192] [2022-04-08 06:22:20,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:22:20,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:22:20,635 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:22:20,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [511349840] [2022-04-08 06:22:20,636 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 06:22:20,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:22:20,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:22:20,637 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 06:22:20,659 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 06:22:20,694 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 06:22:20,694 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:22:20,695 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 17 conjunts are in the unsatisfiable core [2022-04-08 06:22:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:22:20,712 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:22:21,556 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-08 06:22:21,557 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 06:22:21,557 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,557 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-08 06:22:21,557 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-08 06:22:21,557 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 06:22:21,557 INFO L272 TraceCheckUtils]: 6: Hoare triple {4649#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {4649#true} is VALID [2022-04-08 06:22:21,557 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:21,557 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:21,558 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,558 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-08 06:22:21,558 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-08 06:22:21,558 INFO L272 TraceCheckUtils]: 12: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {4649#true} is VALID [2022-04-08 06:22:21,558 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:21,558 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:21,558 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,558 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-08 06:22:21,558 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 06:22:21,559 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:21,559 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:21,559 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,559 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-08 06:22:21,563 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 06:22:21,563 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 06:22:21,563 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 06:22:21,563 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:21,563 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:21,563 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,564 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 06:22:21,564 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 06:22:21,564 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:21,564 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:21,564 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,565 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 06:22:21,565 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 06:22:21,565 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:21,565 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:21,565 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,566 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 06:22:21,568 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 06:22:21,568 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 06:22:21,568 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 06:22:21,568 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:21,569 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:21,569 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,569 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 06:22:21,570 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 06:22:21,570 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:21,570 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:21,570 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,570 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 06:22:21,570 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 06:22:21,570 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:21,571 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:21,571 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,571 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 06:22:21,572 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 06:22:21,572 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 06:22:21,572 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 06:22:21,572 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:21,573 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:21,573 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,573 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 06:22:21,573 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 06:22:21,573 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:21,574 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:21,574 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,574 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 06:22:21,576 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 06:22:21,576 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 06:22:21,577 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 06:22:21,577 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 06:22:21,577 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:21,577 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:21,577 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:21,578 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 06:22:21,579 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 06:22:21,579 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 06:22:21,579 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-08 06:22:21,579 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-08 06:22:21,580 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 06:22:21,580 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:22:25,834 INFO L290 TraceCheckUtils]: 79: Hoare triple {4650#false} assume !false; {4650#false} is VALID [2022-04-08 06:22:25,834 INFO L290 TraceCheckUtils]: 78: Hoare triple {4890#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4650#false} is VALID [2022-04-08 06:22:25,835 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 06:22:25,835 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 06:22:25,836 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 06:22:25,836 INFO L290 TraceCheckUtils]: 74: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,836 INFO L290 TraceCheckUtils]: 73: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:25,837 INFO L290 TraceCheckUtils]: 72: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:25,837 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 06:22:25,837 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 06:22:25,837 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 06:22:25,848 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 06:22:25,849 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 06:22:25,849 INFO L290 TraceCheckUtils]: 66: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,849 INFO L290 TraceCheckUtils]: 65: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:25,849 INFO L290 TraceCheckUtils]: 64: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:25,849 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 06:22:25,849 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 06:22:25,850 INFO L290 TraceCheckUtils]: 61: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,850 INFO L290 TraceCheckUtils]: 60: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:25,850 INFO L290 TraceCheckUtils]: 59: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:25,850 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 06:22:25,851 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 06:22:25,852 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 06:22:25,852 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 06:22:25,852 INFO L290 TraceCheckUtils]: 54: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,852 INFO L290 TraceCheckUtils]: 53: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:25,852 INFO L290 TraceCheckUtils]: 52: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:25,853 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 06:22:25,853 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 06:22:25,853 INFO L290 TraceCheckUtils]: 49: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,853 INFO L290 TraceCheckUtils]: 48: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:25,853 INFO L290 TraceCheckUtils]: 47: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:25,853 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 06:22:25,854 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 06:22:25,854 INFO L290 TraceCheckUtils]: 44: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,854 INFO L290 TraceCheckUtils]: 43: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:25,854 INFO L290 TraceCheckUtils]: 42: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:25,854 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 06:22:25,855 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 06:22:25,859 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 06:22:25,859 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 06:22:25,859 INFO L290 TraceCheckUtils]: 37: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,859 INFO L290 TraceCheckUtils]: 36: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:25,859 INFO L290 TraceCheckUtils]: 35: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:25,859 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 06:22:25,860 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 06:22:25,860 INFO L290 TraceCheckUtils]: 32: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,860 INFO L290 TraceCheckUtils]: 31: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:25,860 INFO L290 TraceCheckUtils]: 30: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:25,860 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 06:22:25,861 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 06:22:25,861 INFO L290 TraceCheckUtils]: 27: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,861 INFO L290 TraceCheckUtils]: 26: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:25,861 INFO L290 TraceCheckUtils]: 25: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:25,861 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 06:22:25,861 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 06:22:25,862 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 06:22:25,862 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {4649#true} {4649#true} #85#return; {4649#true} is VALID [2022-04-08 06:22:25,862 INFO L290 TraceCheckUtils]: 20: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,862 INFO L290 TraceCheckUtils]: 19: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:25,862 INFO L290 TraceCheckUtils]: 18: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:25,862 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 06:22:25,862 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {4649#true} {4649#true} #83#return; {4649#true} is VALID [2022-04-08 06:22:25,862 INFO L290 TraceCheckUtils]: 15: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,862 INFO L290 TraceCheckUtils]: 14: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:25,862 INFO L290 TraceCheckUtils]: 13: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:25,862 INFO L272 TraceCheckUtils]: 12: Hoare triple {4649#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {4649#true} is VALID [2022-04-08 06:22:25,863 INFO L290 TraceCheckUtils]: 11: Hoare triple {4649#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {4649#true} is VALID [2022-04-08 06:22:25,863 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4649#true} {4649#true} #81#return; {4649#true} is VALID [2022-04-08 06:22:25,863 INFO L290 TraceCheckUtils]: 9: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,863 INFO L290 TraceCheckUtils]: 8: Hoare triple {4649#true} assume !(0 == ~cond); {4649#true} is VALID [2022-04-08 06:22:25,863 INFO L290 TraceCheckUtils]: 7: Hoare triple {4649#true} ~cond := #in~cond; {4649#true} is VALID [2022-04-08 06:22:25,863 INFO L272 TraceCheckUtils]: 6: Hoare triple {4649#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {4649#true} is VALID [2022-04-08 06:22:25,863 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 06:22:25,863 INFO L272 TraceCheckUtils]: 4: Hoare triple {4649#true} call #t~ret6 := main(); {4649#true} is VALID [2022-04-08 06:22:25,863 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4649#true} {4649#true} #101#return; {4649#true} is VALID [2022-04-08 06:22:25,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {4649#true} assume true; {4649#true} is VALID [2022-04-08 06:22:25,863 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 06:22:25,863 INFO L272 TraceCheckUtils]: 0: Hoare triple {4649#true} call ULTIMATE.init(); {4649#true} is VALID [2022-04-08 06:22:25,864 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 06:22:25,864 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:22:25,864 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011168192] [2022-04-08 06:22:25,864 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:22:25,864 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [511349840] [2022-04-08 06:22:25,864 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [511349840] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 06:22:25,864 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 06:22:25,864 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2022-04-08 06:22:25,864 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:22:25,865 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1847094825] [2022-04-08 06:22:25,865 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1847094825] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:22:25,865 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:22:25,865 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 06:22:25,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339321074] [2022-04-08 06:22:25,865 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:22:25,865 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 06:22:25,866 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:22:25,866 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 06:22:25,910 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 06:22:25,910 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-08 06:22:25,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:25,911 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-08 06:22:25,911 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-08 06:22:25,911 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 06:22:26,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:26,736 INFO L93 Difference]: Finished difference Result 133 states and 159 transitions. [2022-04-08 06:22:26,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 06:22:26,737 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 06:22:26,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:22:26,737 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 06:22:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-08 06:22:26,739 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 06:22:26,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 98 transitions. [2022-04-08 06:22:26,741 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 98 transitions. [2022-04-08 06:22:26,839 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 06:22:26,841 INFO L225 Difference]: With dead ends: 133 [2022-04-08 06:22:26,841 INFO L226 Difference]: Without dead ends: 110 [2022-04-08 06:22:26,842 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 148 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-04-08 06:22:26,843 INFO L913 BasicCegarLoop]: 53 mSDtfsCounter, 10 mSDsluCounter, 198 mSDsCounter, 0 mSdLazyCounter, 174 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s 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, 0.4s IncrementalHoareTripleChecker+Time [2022-04-08 06:22:26,843 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 251 Invalid, 183 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-08 06:22:26,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2022-04-08 06:22:26,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2022-04-08 06:22:26,915 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:22:26,915 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 06:22:26,916 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 06:22:26,916 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 06:22:26,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:26,919 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-08 06:22:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-08 06:22:26,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:26,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:26,920 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 06:22:26,921 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 06:22:26,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:22:26,924 INFO L93 Difference]: Finished difference Result 110 states and 126 transitions. [2022-04-08 06:22:26,924 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-08 06:22:26,925 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:22:26,925 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:22:26,925 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:22:26,925 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:22:26,925 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 06:22:26,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 126 transitions. [2022-04-08 06:22:26,930 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 126 transitions. Word has length 80 [2022-04-08 06:22:26,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:22:26,931 INFO L478 AbstractCegarLoop]: Abstraction has 110 states and 126 transitions. [2022-04-08 06:22:26,932 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 06:22:26,932 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 110 states and 126 transitions. [2022-04-08 06:22:27,099 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 06:22:27,099 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2022-04-08 06:22:27,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-08 06:22:27,100 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:22:27,100 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 06:22:27,118 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 06:22:27,307 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 06:22:27,307 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:22:27,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:22:27,308 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 1 times [2022-04-08 06:22:27,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:22:27,308 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2024213451] [2022-04-08 06:22:27,308 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:22:27,308 INFO L85 PathProgramCache]: Analyzing trace with hash -815356955, now seen corresponding path program 2 times [2022-04-08 06:22:27,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:22:27,309 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1410943116] [2022-04-08 06:22:27,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:22:27,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:22:27,335 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:22:27,336 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [721665980] [2022-04-08 06:22:27,336 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 06:22:27,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:22:27,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:22:27,338 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 06:22:27,339 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 06:22:27,389 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 06:22:27,389 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:22:27,390 INFO L263 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-08 06:22:27,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:22:27,408 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:22:49,113 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-08 06:22:49,113 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 06:22:49,113 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:22:49,113 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-08 06:22:49,113 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-08 06:22:49,113 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 06:22:49,114 INFO L272 TraceCheckUtils]: 6: Hoare triple {5850#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {5850#true} is VALID [2022-04-08 06:22:49,114 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:22:49,114 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:22:49,114 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:22:49,114 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-08 06:22:49,114 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-08 06:22:49,114 INFO L272 TraceCheckUtils]: 12: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {5850#true} is VALID [2022-04-08 06:22:49,114 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:22:49,114 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:22:49,114 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:22:49,114 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-08 06:22:49,114 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 06:22:49,114 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:22:49,115 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:22:49,115 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:22:49,115 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-08 06:22:49,115 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 06:22:49,115 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 06:22:49,116 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 06:22:49,116 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:22:49,116 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:22:49,116 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:22:49,116 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 06:22:49,116 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 06:22:49,117 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:22:49,117 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:22:49,117 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:22:49,117 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 06:22:49,117 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 06:22:49,118 INFO L290 TraceCheckUtils]: 35: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 06:22:49,118 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 06:22:49,118 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 06:22:49,119 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 06:22:49,120 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 06:22:49,120 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 06:22:49,120 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 06:22:49,120 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:22:49,120 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:22:49,120 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:22:49,121 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 06:22:49,121 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 06:22:49,121 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:22:49,121 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:22:49,121 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:22:49,122 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 06:22:49,122 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 06:22:49,122 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:22:49,122 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:22:49,122 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:22:49,123 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 06:22:49,123 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 06:22:49,123 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 06:22:49,124 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 06:22:49,124 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:22:49,124 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:22:49,124 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:22:49,124 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 06:22:49,124 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 06:22:49,124 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:22:49,124 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:22:49,125 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:22:49,125 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 06:22:49,126 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 06:22:49,127 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 06:22:49,128 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 06:22:49,128 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 06:22:49,128 INFO L290 TraceCheckUtils]: 72: Hoare triple {5850#true} ~cond := #in~cond; {5961#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 06:22:49,128 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 06:22:49,129 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 06:22:49,133 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 06:22:49,133 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 06:22:49,133 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:22:49,133 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:22:49,133 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:22:49,134 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 06:22:49,134 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 06:22:49,136 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 06:22:49,136 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 06:22:49,136 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-08 06:22:49,136 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-08 06:22:49,137 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 06:22:49,137 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:24:49,660 INFO L290 TraceCheckUtils]: 85: Hoare triple {5851#false} assume !false; {5851#false} is VALID [2022-04-08 06:24:49,661 INFO L290 TraceCheckUtils]: 84: Hoare triple {6115#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5851#false} is VALID [2022-04-08 06:24:49,661 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 06:24:49,662 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 06:24:49,662 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 06:24:49,663 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 06:24:49,663 INFO L290 TraceCheckUtils]: 79: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:24:49,663 INFO L290 TraceCheckUtils]: 78: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:24:49,663 INFO L290 TraceCheckUtils]: 77: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:24:49,663 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 06:24:49,680 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 06:24:49,680 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 06:24:49,680 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 06:24:49,681 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 06:24:49,681 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 06:24:49,681 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 06:24:49,691 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 06:24:49,698 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 06:24:49,699 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 06:24:49,699 INFO L290 TraceCheckUtils]: 66: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:24:49,699 INFO L290 TraceCheckUtils]: 65: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:24:49,699 INFO L290 TraceCheckUtils]: 64: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:24:49,699 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 06:24:49,700 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 06:24:49,700 INFO L290 TraceCheckUtils]: 61: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:24:49,700 INFO L290 TraceCheckUtils]: 60: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:24:49,700 INFO L290 TraceCheckUtils]: 59: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:24:49,700 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 06:24:49,702 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 06:24:49,703 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 06:24:49,704 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 06:24:49,704 INFO L290 TraceCheckUtils]: 54: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:24:49,704 INFO L290 TraceCheckUtils]: 53: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:24:49,704 INFO L290 TraceCheckUtils]: 52: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:24:49,704 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 06:24:49,705 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 06:24:49,705 INFO L290 TraceCheckUtils]: 49: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:24:49,705 INFO L290 TraceCheckUtils]: 48: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:24:49,705 INFO L290 TraceCheckUtils]: 47: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:24:49,705 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 06:24:49,706 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 06:24:49,706 INFO L290 TraceCheckUtils]: 44: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:24:49,706 INFO L290 TraceCheckUtils]: 43: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:24:49,706 INFO L290 TraceCheckUtils]: 42: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:24:49,706 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 06:24:49,708 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 06:24:49,712 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 06:24:49,713 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 06:24:49,713 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 06:24:49,714 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 06:24:49,714 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 06:24:49,714 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 06:24:49,715 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 06:24:49,715 INFO L290 TraceCheckUtils]: 32: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:24:49,715 INFO L290 TraceCheckUtils]: 31: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:24:49,715 INFO L290 TraceCheckUtils]: 30: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:24:49,715 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 06:24:49,716 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 06:24:49,716 INFO L290 TraceCheckUtils]: 27: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:24:49,716 INFO L290 TraceCheckUtils]: 26: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:24:49,716 INFO L290 TraceCheckUtils]: 25: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:24:49,717 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 06:24:49,717 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 06:24:49,718 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 06:24:49,718 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5850#true} {5850#true} #85#return; {5850#true} is VALID [2022-04-08 06:24:49,718 INFO L290 TraceCheckUtils]: 20: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:24:49,718 INFO L290 TraceCheckUtils]: 19: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:24:49,718 INFO L290 TraceCheckUtils]: 18: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:24:49,718 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 06:24:49,719 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5850#true} {5850#true} #83#return; {5850#true} is VALID [2022-04-08 06:24:49,719 INFO L290 TraceCheckUtils]: 15: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:24:49,719 INFO L290 TraceCheckUtils]: 14: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:24:49,719 INFO L290 TraceCheckUtils]: 13: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:24:49,719 INFO L272 TraceCheckUtils]: 12: Hoare triple {5850#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {5850#true} is VALID [2022-04-08 06:24:49,719 INFO L290 TraceCheckUtils]: 11: Hoare triple {5850#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {5850#true} is VALID [2022-04-08 06:24:49,719 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5850#true} {5850#true} #81#return; {5850#true} is VALID [2022-04-08 06:24:49,719 INFO L290 TraceCheckUtils]: 9: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:24:49,719 INFO L290 TraceCheckUtils]: 8: Hoare triple {5850#true} assume !(0 == ~cond); {5850#true} is VALID [2022-04-08 06:24:49,719 INFO L290 TraceCheckUtils]: 7: Hoare triple {5850#true} ~cond := #in~cond; {5850#true} is VALID [2022-04-08 06:24:49,720 INFO L272 TraceCheckUtils]: 6: Hoare triple {5850#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {5850#true} is VALID [2022-04-08 06:24:49,720 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 06:24:49,720 INFO L272 TraceCheckUtils]: 4: Hoare triple {5850#true} call #t~ret6 := main(); {5850#true} is VALID [2022-04-08 06:24:49,720 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5850#true} {5850#true} #101#return; {5850#true} is VALID [2022-04-08 06:24:49,720 INFO L290 TraceCheckUtils]: 2: Hoare triple {5850#true} assume true; {5850#true} is VALID [2022-04-08 06:24:49,720 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 06:24:49,720 INFO L272 TraceCheckUtils]: 0: Hoare triple {5850#true} call ULTIMATE.init(); {5850#true} is VALID [2022-04-08 06:24:49,721 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 06:24:49,721 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:24:49,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1410943116] [2022-04-08 06:24:49,721 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:24:49,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [721665980] [2022-04-08 06:24:49,721 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [721665980] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 06:24:49,721 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 06:24:49,722 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 23 [2022-04-08 06:24:49,722 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:24:49,722 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2024213451] [2022-04-08 06:24:49,722 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2024213451] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:24:49,722 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:24:49,722 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 06:24:49,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [68632745] [2022-04-08 06:24:49,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:24:49,723 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 06:24:49,723 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:24:49,723 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 06:24:49,796 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 06:24:49,796 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 06:24:49,796 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:24:49,796 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 06:24:49,796 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=410, Unknown=0, NotChecked=0, Total=506 [2022-04-08 06:24:49,797 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 06:24:53,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:24:53,739 INFO L93 Difference]: Finished difference Result 116 states and 131 transitions. [2022-04-08 06:24:53,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 06:24:53,739 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 06:24:53,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:24:53,740 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 06:24:53,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-08 06:24:53,741 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 06:24:53,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 79 transitions. [2022-04-08 06:24:53,742 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 79 transitions. [2022-04-08 06:24:53,838 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 06:24:53,840 INFO L225 Difference]: With dead ends: 116 [2022-04-08 06:24:53,840 INFO L226 Difference]: Without dead ends: 88 [2022-04-08 06:24:53,841 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 149 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=135, Invalid=567, Unknown=0, NotChecked=0, Total=702 [2022-04-08 06:24:53,841 INFO L913 BasicCegarLoop]: 36 mSDtfsCounter, 17 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 337 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s 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, 1.2s IncrementalHoareTripleChecker+Time [2022-04-08 06:24:53,841 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 198 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 337 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-08 06:24:53,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2022-04-08 06:24:53,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2022-04-08 06:24:53,906 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:24:53,906 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 06:24:53,906 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 06:24:53,906 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 06:24:53,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:24:53,908 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-08 06:24:53,909 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-08 06:24:53,909 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:24:53,909 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:24:53,909 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 06:24:53,910 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 06:24:53,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:24:53,912 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2022-04-08 06:24:53,912 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-08 06:24:53,912 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:24:53,912 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:24:53,912 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:24:53,912 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:24:53,913 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 06:24:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 102 transitions. [2022-04-08 06:24:53,915 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 102 transitions. Word has length 86 [2022-04-08 06:24:53,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:24:53,915 INFO L478 AbstractCegarLoop]: Abstraction has 88 states and 102 transitions. [2022-04-08 06:24:53,915 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 06:24:53,915 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 88 states and 102 transitions. [2022-04-08 06:24:54,069 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 06:24:54,070 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 102 transitions. [2022-04-08 06:24:54,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-04-08 06:24:54,071 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:24:54,071 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 06:24:54,097 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 06:24:54,271 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 06:24:54,271 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:24:54,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:24:54,272 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 5 times [2022-04-08 06:24:54,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:24:54,272 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [135749673] [2022-04-08 06:24:54,273 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:24:54,273 INFO L85 PathProgramCache]: Analyzing trace with hash 1885636697, now seen corresponding path program 6 times [2022-04-08 06:24:54,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:24:54,273 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960606646] [2022-04-08 06:24:54,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:24:54,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:24:54,300 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:24:54,301 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1891774324] [2022-04-08 06:24:54,301 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 06:24:54,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:24:54,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:24:54,307 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 06:24:54,327 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 06:24:54,359 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2022-04-08 06:24:54,359 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:24:54,360 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-08 06:24:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:24:54,380 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:26:08,694 WARN L907 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-08 06:26:09,353 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-08 06:26:09,353 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 06:26:09,353 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,353 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-08 06:26:09,353 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-08 06:26:09,353 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 06:26:09,353 INFO L272 TraceCheckUtils]: 6: Hoare triple {6980#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {6980#true} is VALID [2022-04-08 06:26:09,354 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,354 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,354 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,354 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-08 06:26:09,354 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-08 06:26:09,354 INFO L272 TraceCheckUtils]: 12: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {6980#true} is VALID [2022-04-08 06:26:09,354 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,354 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,354 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,354 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-08 06:26:09,354 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 06:26:09,354 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,354 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,355 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,355 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-08 06:26:09,355 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 06:26:09,355 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 06:26:09,355 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 06:26:09,356 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,356 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,356 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,356 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 06:26:09,356 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 06:26:09,356 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,356 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,356 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,357 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 06:26:09,357 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 06:26:09,357 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,357 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,357 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,358 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 06:26:09,358 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 06:26:09,358 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 06:26:09,358 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 06:26:09,359 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,359 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,359 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,359 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 06:26:09,359 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 06:26:09,359 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,359 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,359 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,360 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 06:26:09,360 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 06:26:09,360 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,360 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,360 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,363 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 06:26:09,364 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 06:26:09,364 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 06:26:09,364 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 06:26:09,364 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,364 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,364 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,365 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 06:26:09,365 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 06:26:09,365 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,365 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,365 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,366 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 06:26:09,366 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 06:26:09,366 INFO L290 TraceCheckUtils]: 69: Hoare triple {6980#true} ~cond := #in~cond; {7194#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 06:26:09,366 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 06:26:09,366 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 06:26:09,367 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 06:26:09,368 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 06:26:09,368 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 06:26:09,368 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 06:26:09,368 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,368 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,368 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,369 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 06:26:09,369 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 06:26:09,369 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:26:09,369 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:26:09,369 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:26:09,370 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 06:26:09,374 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 06:26:09,376 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 06:26:09,376 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 06:26:09,377 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 06:26:09,377 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 06:26:09,377 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-08 06:26:09,377 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-08 06:26:09,378 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 06:26:09,378 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:27:07,589 WARN L232 SmtUtils]: Spent 28.85s 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 06:28:10,554 INFO L290 TraceCheckUtils]: 91: Hoare triple {6981#false} assume !false; {6981#false} is VALID [2022-04-08 06:28:10,555 INFO L290 TraceCheckUtils]: 90: Hoare triple {7260#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6981#false} is VALID [2022-04-08 06:28:10,555 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 06:28:10,556 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 06:28:10,556 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 06:28:10,559 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 06:28:10,571 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 06:28:10,572 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 06:28:10,572 INFO L290 TraceCheckUtils]: 83: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,572 INFO L290 TraceCheckUtils]: 82: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,572 INFO L290 TraceCheckUtils]: 81: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,572 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 06:28:10,573 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 06:28:10,573 INFO L290 TraceCheckUtils]: 78: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,573 INFO L290 TraceCheckUtils]: 77: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,573 INFO L290 TraceCheckUtils]: 76: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,573 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 06:28:10,574 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 06:28:10,575 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 06:28:10,578 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 06:28:10,578 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 06:28:10,578 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 06:28:10,579 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 06:28:10,579 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 06:28:10,579 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 06:28:10,579 INFO L290 TraceCheckUtils]: 66: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,580 INFO L290 TraceCheckUtils]: 65: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,580 INFO L290 TraceCheckUtils]: 64: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,580 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 06:28:10,580 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 06:28:10,580 INFO L290 TraceCheckUtils]: 61: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,580 INFO L290 TraceCheckUtils]: 60: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,580 INFO L290 TraceCheckUtils]: 59: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,581 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 06:28:10,582 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 06:28:10,587 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 06:28:10,588 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 06:28:10,588 INFO L290 TraceCheckUtils]: 54: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,588 INFO L290 TraceCheckUtils]: 53: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,588 INFO L290 TraceCheckUtils]: 52: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,588 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 06:28:10,590 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 06:28:10,590 INFO L290 TraceCheckUtils]: 49: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,590 INFO L290 TraceCheckUtils]: 48: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,591 INFO L290 TraceCheckUtils]: 47: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,591 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 06:28:10,591 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 06:28:10,591 INFO L290 TraceCheckUtils]: 44: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,591 INFO L290 TraceCheckUtils]: 43: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,591 INFO L290 TraceCheckUtils]: 42: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,591 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 06:28:10,592 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 06:28:10,592 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 06:28:10,593 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 06:28:10,593 INFO L290 TraceCheckUtils]: 37: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,593 INFO L290 TraceCheckUtils]: 36: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,593 INFO L290 TraceCheckUtils]: 35: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,593 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 06:28:10,593 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 06:28:10,593 INFO L290 TraceCheckUtils]: 32: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,594 INFO L290 TraceCheckUtils]: 31: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,594 INFO L290 TraceCheckUtils]: 30: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,594 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 06:28:10,594 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 06:28:10,594 INFO L290 TraceCheckUtils]: 27: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,594 INFO L290 TraceCheckUtils]: 26: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,594 INFO L290 TraceCheckUtils]: 25: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,594 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 06:28:10,595 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 06:28:10,595 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 06:28:10,595 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {6980#true} {6980#true} #85#return; {6980#true} is VALID [2022-04-08 06:28:10,595 INFO L290 TraceCheckUtils]: 20: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,595 INFO L290 TraceCheckUtils]: 19: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,596 INFO L290 TraceCheckUtils]: 18: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,596 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 06:28:10,596 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {6980#true} {6980#true} #83#return; {6980#true} is VALID [2022-04-08 06:28:10,596 INFO L290 TraceCheckUtils]: 15: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,596 INFO L290 TraceCheckUtils]: 14: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,596 INFO L290 TraceCheckUtils]: 13: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,596 INFO L272 TraceCheckUtils]: 12: Hoare triple {6980#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {6980#true} is VALID [2022-04-08 06:28:10,596 INFO L290 TraceCheckUtils]: 11: Hoare triple {6980#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {6980#true} is VALID [2022-04-08 06:28:10,596 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6980#true} {6980#true} #81#return; {6980#true} is VALID [2022-04-08 06:28:10,596 INFO L290 TraceCheckUtils]: 9: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,596 INFO L290 TraceCheckUtils]: 8: Hoare triple {6980#true} assume !(0 == ~cond); {6980#true} is VALID [2022-04-08 06:28:10,596 INFO L290 TraceCheckUtils]: 7: Hoare triple {6980#true} ~cond := #in~cond; {6980#true} is VALID [2022-04-08 06:28:10,597 INFO L272 TraceCheckUtils]: 6: Hoare triple {6980#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {6980#true} is VALID [2022-04-08 06:28:10,597 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 06:28:10,597 INFO L272 TraceCheckUtils]: 4: Hoare triple {6980#true} call #t~ret6 := main(); {6980#true} is VALID [2022-04-08 06:28:10,597 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6980#true} {6980#true} #101#return; {6980#true} is VALID [2022-04-08 06:28:10,597 INFO L290 TraceCheckUtils]: 2: Hoare triple {6980#true} assume true; {6980#true} is VALID [2022-04-08 06:28:10,597 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 06:28:10,597 INFO L272 TraceCheckUtils]: 0: Hoare triple {6980#true} call ULTIMATE.init(); {6980#true} is VALID [2022-04-08 06:28:10,597 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 06:28:10,598 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:28:10,598 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960606646] [2022-04-08 06:28:10,598 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:28:10,598 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1891774324] [2022-04-08 06:28:10,598 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1891774324] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 06:28:10,598 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 06:28:10,598 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 15 [2022-04-08 06:28:10,598 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:28:10,598 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [135749673] [2022-04-08 06:28:10,599 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [135749673] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:28:10,599 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:28:10,599 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 06:28:10,599 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705744085] [2022-04-08 06:28:10,599 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:28:10,599 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 06:28:10,600 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:28:10,600 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 06:28:10,660 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 06:28:10,660 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 06:28:10,660 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:28:10,660 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 06:28:10,660 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=163, Unknown=1, NotChecked=0, Total=210 [2022-04-08 06:28:10,661 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 06:28:18,884 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 06:28:20,903 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-08 06:28:23,165 WARN L534 Checker$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 06:28:23,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:28:23,298 INFO L93 Difference]: Finished difference Result 112 states and 130 transitions. [2022-04-08 06:28:23,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 06:28:23,298 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 06:28:23,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:28:23,299 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 06:28:23,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-08 06:28:23,300 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 06:28:23,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-08 06:28:23,302 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 92 transitions. [2022-04-08 06:28:23,433 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 06:28:23,434 INFO L225 Difference]: With dead ends: 112 [2022-04-08 06:28:23,434 INFO L226 Difference]: Without dead ends: 100 [2022-04-08 06:28:23,435 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 167 SyntacticMatches, 3 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 36.2s TimeCoverageRelationStatistics Valid=59, Invalid=211, Unknown=2, NotChecked=0, Total=272 [2022-04-08 06:28:23,435 INFO L913 BasicCegarLoop]: 35 mSDtfsCounter, 28 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 259 mSolverCounterSat, 34 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 259 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2022-04-08 06:28:23,436 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 162 Invalid, 296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 259 Invalid, 3 Unknown, 0 Unchecked, 6.9s Time] [2022-04-08 06:28:23,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2022-04-08 06:28:23,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 99. [2022-04-08 06:28:23,489 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:28:23,490 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 06:28:23,490 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 06:28:23,490 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 06:28:23,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:28:23,492 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-08 06:28:23,493 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-08 06:28:23,493 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:28:23,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:28:23,493 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 06:28:23,494 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 06:28:23,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:28:23,496 INFO L93 Difference]: Finished difference Result 100 states and 117 transitions. [2022-04-08 06:28:23,496 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2022-04-08 06:28:23,497 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:28:23,497 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:28:23,497 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:28:23,497 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:28:23,497 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 06:28:23,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 116 transitions. [2022-04-08 06:28:23,500 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 116 transitions. Word has length 92 [2022-04-08 06:28:23,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:28:23,500 INFO L478 AbstractCegarLoop]: Abstraction has 99 states and 116 transitions. [2022-04-08 06:28:23,501 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 06:28:23,501 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 99 states and 116 transitions. [2022-04-08 06:28:23,699 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 06:28:23,700 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 116 transitions. [2022-04-08 06:28:23,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-04-08 06:28:23,701 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:28:23,701 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 06:28:23,722 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-04-08 06:28:23,915 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 06:28:23,916 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:28:23,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:28:23,916 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 7 times [2022-04-08 06:28:23,916 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:28:23,916 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1326208036] [2022-04-08 06:28:23,917 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:28:23,917 INFO L85 PathProgramCache]: Analyzing trace with hash -278824083, now seen corresponding path program 8 times [2022-04-08 06:28:23,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:28:23,917 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005873852] [2022-04-08 06:28:23,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:28:23,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:28:23,933 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:28:23,934 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1377304019] [2022-04-08 06:28:23,934 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 06:28:23,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:28:23,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:28:23,935 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 06:28:23,947 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 06:28:24,018 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 06:28:24,018 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:28:24,019 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 23 conjunts are in the unsatisfiable core [2022-04-08 06:28:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:28:24,041 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:28:26,334 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-08 06:28:26,335 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 06:28:26,335 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,335 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-08 06:28:26,335 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-08 06:28:26,335 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 06:28:26,335 INFO L272 TraceCheckUtils]: 6: Hoare triple {8172#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {8172#true} is VALID [2022-04-08 06:28:26,335 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,335 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,335 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,335 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-08 06:28:26,335 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-08 06:28:26,335 INFO L272 TraceCheckUtils]: 12: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {8172#true} is VALID [2022-04-08 06:28:26,335 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,336 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,336 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,336 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-08 06:28:26,336 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 06:28:26,336 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,336 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,336 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,336 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-08 06:28:26,338 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 06:28:26,338 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 06:28:26,338 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 06:28:26,338 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,338 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,339 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,339 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 06:28:26,339 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 06:28:26,339 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,339 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,339 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,340 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 06:28:26,340 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 06:28:26,340 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,340 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,340 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,341 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 06:28:26,342 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 06:28:26,343 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 06:28:26,343 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 06:28:26,343 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,343 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,343 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,344 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 06:28:26,344 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 06:28:26,344 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,344 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,344 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,345 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 06:28:26,345 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 06:28:26,345 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,345 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,345 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,345 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 06:28:26,347 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 06:28:26,347 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 06:28:26,347 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 06:28:26,347 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,347 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,348 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,348 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 06:28:26,348 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 06:28:26,348 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,348 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,348 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,349 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 06:28:26,349 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 06:28:26,349 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,349 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,349 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,350 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 06:28:26,351 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 06:28:26,351 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 06:28:26,351 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 06:28:26,351 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,351 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,351 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,352 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 06:28:26,352 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 06:28:26,352 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,352 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,352 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,353 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 06:28:26,354 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 06:28:26,355 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 06:28:26,355 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 06:28:26,355 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 06:28:26,355 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:26,355 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:26,355 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:26,356 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 06:28:26,357 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 06:28:26,357 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 06:28:26,357 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-08 06:28:26,357 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-08 06:28:26,358 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 06:28:26,358 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:28:29,484 INFO L290 TraceCheckUtils]: 96: Hoare triple {8173#false} assume !false; {8173#false} is VALID [2022-04-08 06:28:29,485 INFO L290 TraceCheckUtils]: 95: Hoare triple {8465#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8173#false} is VALID [2022-04-08 06:28:29,485 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 06:28:29,486 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 06:28:29,487 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 06:28:29,487 INFO L290 TraceCheckUtils]: 91: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,487 INFO L290 TraceCheckUtils]: 90: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,487 INFO L290 TraceCheckUtils]: 89: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,487 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 06:28:29,487 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 06:28:29,488 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 06:28:29,506 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 06:28:29,506 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 06:28:29,507 INFO L290 TraceCheckUtils]: 83: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,507 INFO L290 TraceCheckUtils]: 82: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,507 INFO L290 TraceCheckUtils]: 81: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,507 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 06:28:29,507 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 06:28:29,508 INFO L290 TraceCheckUtils]: 78: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,508 INFO L290 TraceCheckUtils]: 77: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,508 INFO L290 TraceCheckUtils]: 76: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,508 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 06:28:29,509 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 06:28:29,510 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 06:28:29,510 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 06:28:29,510 INFO L290 TraceCheckUtils]: 71: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,511 INFO L290 TraceCheckUtils]: 70: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,511 INFO L290 TraceCheckUtils]: 69: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,511 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 06:28:29,511 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 06:28:29,511 INFO L290 TraceCheckUtils]: 66: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,511 INFO L290 TraceCheckUtils]: 65: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,511 INFO L290 TraceCheckUtils]: 64: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,512 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 06:28:29,512 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 06:28:29,512 INFO L290 TraceCheckUtils]: 61: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,512 INFO L290 TraceCheckUtils]: 60: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,512 INFO L290 TraceCheckUtils]: 59: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,512 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 06:28:29,513 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 06:28:29,518 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 06:28:29,518 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 06:28:29,518 INFO L290 TraceCheckUtils]: 54: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,519 INFO L290 TraceCheckUtils]: 53: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,519 INFO L290 TraceCheckUtils]: 52: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,519 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 06:28:29,519 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 06:28:29,519 INFO L290 TraceCheckUtils]: 49: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,519 INFO L290 TraceCheckUtils]: 48: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,519 INFO L290 TraceCheckUtils]: 47: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,520 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 06:28:29,520 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 06:28:29,520 INFO L290 TraceCheckUtils]: 44: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,520 INFO L290 TraceCheckUtils]: 43: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,520 INFO L290 TraceCheckUtils]: 42: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,520 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 06:28:29,521 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 06:28:29,523 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 06:28:29,524 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 06:28:29,524 INFO L290 TraceCheckUtils]: 37: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,524 INFO L290 TraceCheckUtils]: 36: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,524 INFO L290 TraceCheckUtils]: 35: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,524 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 06:28:29,525 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 06:28:29,525 INFO L290 TraceCheckUtils]: 32: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,525 INFO L290 TraceCheckUtils]: 31: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,525 INFO L290 TraceCheckUtils]: 30: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,525 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 06:28:29,525 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 06:28:29,526 INFO L290 TraceCheckUtils]: 27: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,526 INFO L290 TraceCheckUtils]: 26: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,526 INFO L290 TraceCheckUtils]: 25: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,526 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 06:28:29,526 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 06:28:29,527 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 06:28:29,527 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {8172#true} {8172#true} #85#return; {8172#true} is VALID [2022-04-08 06:28:29,527 INFO L290 TraceCheckUtils]: 20: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,527 INFO L290 TraceCheckUtils]: 19: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,527 INFO L290 TraceCheckUtils]: 18: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,527 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 06:28:29,527 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {8172#true} {8172#true} #83#return; {8172#true} is VALID [2022-04-08 06:28:29,527 INFO L290 TraceCheckUtils]: 15: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,527 INFO L290 TraceCheckUtils]: 14: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,527 INFO L290 TraceCheckUtils]: 13: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,527 INFO L272 TraceCheckUtils]: 12: Hoare triple {8172#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {8172#true} is VALID [2022-04-08 06:28:29,528 INFO L290 TraceCheckUtils]: 11: Hoare triple {8172#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {8172#true} is VALID [2022-04-08 06:28:29,528 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8172#true} {8172#true} #81#return; {8172#true} is VALID [2022-04-08 06:28:29,528 INFO L290 TraceCheckUtils]: 9: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,528 INFO L290 TraceCheckUtils]: 8: Hoare triple {8172#true} assume !(0 == ~cond); {8172#true} is VALID [2022-04-08 06:28:29,528 INFO L290 TraceCheckUtils]: 7: Hoare triple {8172#true} ~cond := #in~cond; {8172#true} is VALID [2022-04-08 06:28:29,528 INFO L272 TraceCheckUtils]: 6: Hoare triple {8172#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {8172#true} is VALID [2022-04-08 06:28:29,528 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 06:28:29,528 INFO L272 TraceCheckUtils]: 4: Hoare triple {8172#true} call #t~ret6 := main(); {8172#true} is VALID [2022-04-08 06:28:29,528 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8172#true} {8172#true} #101#return; {8172#true} is VALID [2022-04-08 06:28:29,528 INFO L290 TraceCheckUtils]: 2: Hoare triple {8172#true} assume true; {8172#true} is VALID [2022-04-08 06:28:29,528 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 06:28:29,528 INFO L272 TraceCheckUtils]: 0: Hoare triple {8172#true} call ULTIMATE.init(); {8172#true} is VALID [2022-04-08 06:28:29,529 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 06:28:29,529 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:28:29,529 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005873852] [2022-04-08 06:28:29,529 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:28:29,529 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1377304019] [2022-04-08 06:28:29,529 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1377304019] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 06:28:29,529 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 06:28:29,529 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-04-08 06:28:29,529 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:28:29,530 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1326208036] [2022-04-08 06:28:29,530 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1326208036] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:28:29,530 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:28:29,530 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 06:28:29,530 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845176409] [2022-04-08 06:28:29,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:28:29,530 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 06:28:29,530 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:28:29,531 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 06:28:29,611 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 06:28:29,611 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 06:28:29,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:28:29,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 06:28:29,612 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=131, Unknown=0, NotChecked=0, Total=182 [2022-04-08 06:28:29,612 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 06:28:31,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:28:31,495 INFO L93 Difference]: Finished difference Result 177 states and 223 transitions. [2022-04-08 06:28:31,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 06:28:31,496 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 06:28:31,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:28:31,496 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 06:28:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-08 06:28:31,499 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 06:28:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 116 transitions. [2022-04-08 06:28:31,501 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 116 transitions. [2022-04-08 06:28:31,661 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 06:28:31,664 INFO L225 Difference]: With dead ends: 177 [2022-04-08 06:28:31,664 INFO L226 Difference]: Without dead ends: 138 [2022-04-08 06:28:31,665 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 180 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=73, Invalid=199, Unknown=0, NotChecked=0, Total=272 [2022-04-08 06:28:31,665 INFO L913 BasicCegarLoop]: 62 mSDtfsCounter, 13 mSDsluCounter, 244 mSDsCounter, 0 mSdLazyCounter, 292 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s 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, 0.6s IncrementalHoareTripleChecker+Time [2022-04-08 06:28:31,665 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [16 Valid, 306 Invalid, 309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 292 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-08 06:28:31,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2022-04-08 06:28:31,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2022-04-08 06:28:31,779 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:28:31,779 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 06:28:31,780 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 06:28:31,780 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 06:28:31,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:28:31,783 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-08 06:28:31,783 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-08 06:28:31,784 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:28:31,784 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:28:31,785 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 06:28:31,785 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 06:28:31,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:28:31,789 INFO L93 Difference]: Finished difference Result 138 states and 167 transitions. [2022-04-08 06:28:31,789 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-08 06:28:31,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:28:31,789 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:28:31,789 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:28:31,790 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:28:31,790 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 06:28:31,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 167 transitions. [2022-04-08 06:28:31,794 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 167 transitions. Word has length 97 [2022-04-08 06:28:31,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:28:31,794 INFO L478 AbstractCegarLoop]: Abstraction has 138 states and 167 transitions. [2022-04-08 06:28:31,794 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 06:28:31,794 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 138 states and 167 transitions. [2022-04-08 06:28:32,148 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 06:28:32,148 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 167 transitions. [2022-04-08 06:28:32,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2022-04-08 06:28:32,149 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:28:32,149 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 06:28:32,176 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 06:28:32,350 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 06:28:32,350 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:28:32,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:28:32,350 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 9 times [2022-04-08 06:28:32,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:28:32,351 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [447175064] [2022-04-08 06:28:32,351 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:28:32,351 INFO L85 PathProgramCache]: Analyzing trace with hash -367001023, now seen corresponding path program 10 times [2022-04-08 06:28:32,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:28:32,351 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2147210325] [2022-04-08 06:28:32,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:28:32,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:28:32,368 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:28:32,368 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [916463936] [2022-04-08 06:28:32,368 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 06:28:32,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:28:32,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:28:32,369 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 06:28:32,373 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 06:28:32,430 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 06:28:32,430 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:28:32,431 INFO L263 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 42 conjunts are in the unsatisfiable core [2022-04-08 06:28:32,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:28:32,453 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:29:11,079 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-08 06:29:11,079 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 06:29:11,079 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,080 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-08 06:29:11,080 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-08 06:29:11,080 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 06:29:11,080 INFO L272 TraceCheckUtils]: 6: Hoare triple {9679#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {9679#true} is VALID [2022-04-08 06:29:11,080 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,080 INFO L290 TraceCheckUtils]: 8: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,080 INFO L290 TraceCheckUtils]: 9: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,080 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9679#true} {9679#true} #81#return; {9679#true} is VALID [2022-04-08 06:29:11,080 INFO L290 TraceCheckUtils]: 11: Hoare triple {9679#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {9679#true} is VALID [2022-04-08 06:29:11,080 INFO L272 TraceCheckUtils]: 12: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {9679#true} is VALID [2022-04-08 06:29:11,080 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,080 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,080 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,080 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9679#true} #83#return; {9679#true} is VALID [2022-04-08 06:29:11,081 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 06:29:11,081 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,081 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,081 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,081 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9679#true} #85#return; {9679#true} is VALID [2022-04-08 06:29:11,081 INFO L290 TraceCheckUtils]: 22: Hoare triple {9679#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 06:29:11,082 INFO L290 TraceCheckUtils]: 23: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 06:29:11,082 INFO L272 TraceCheckUtils]: 24: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= 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 06:29:11,082 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,082 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,082 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,083 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9679#true} {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 06:29:11,083 INFO L272 TraceCheckUtils]: 29: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= 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 06:29:11,083 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,083 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,083 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,084 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9679#true} {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 06:29:11,084 INFO L272 TraceCheckUtils]: 34: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= 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 06:29:11,084 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,084 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,084 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,084 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9679#true} {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 06:29:11,087 INFO L290 TraceCheckUtils]: 39: Hoare triple {9750#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= main_~d~0 (mod main_~B~0 4294967296)) (= main_~q~0 0) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 06:29:11,088 INFO L290 TraceCheckUtils]: 40: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} assume !false; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 06:29:11,088 INFO L272 TraceCheckUtils]: 41: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 06:29:11,088 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,088 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,088 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,091 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9679#true} {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #87#return; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 06:29:11,091 INFO L272 TraceCheckUtils]: 46: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-08 06:29:11,091 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,091 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,091 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,091 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9679#true} {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #89#return; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 06:29:11,092 INFO L272 TraceCheckUtils]: 51: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= 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 06:29:11,092 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,092 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,092 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,092 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {9679#true} {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #91#return; {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 06:29:11,095 INFO L290 TraceCheckUtils]: 56: Hoare triple {9802#(and (= (mod main_~A~0 4294967296) main_~r~0) (<= (div main_~d~0 2) (mod main_~B~0 4294967296)) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 06:29:11,095 INFO L290 TraceCheckUtils]: 57: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !false; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 06:29:11,095 INFO L272 TraceCheckUtils]: 58: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) 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 06:29:11,095 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,095 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,095 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,096 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {9679#true} {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #87#return; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 06:29:11,096 INFO L272 TraceCheckUtils]: 63: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) 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 06:29:11,096 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,096 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,096 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,097 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {9679#true} {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #89#return; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 06:29:11,097 INFO L272 TraceCheckUtils]: 68: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) 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 06:29:11,097 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,097 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,097 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,098 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {9679#true} {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #91#return; {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 06:29:11,098 INFO L290 TraceCheckUtils]: 73: Hoare triple {9854#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !(~r~0 >= ~d~0); {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 06:29:11,099 INFO L290 TraceCheckUtils]: 74: Hoare triple {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} assume !false; {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 06:29:11,100 INFO L272 TraceCheckUtils]: 75: Hoare triple {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (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)); {9679#true} is VALID [2022-04-08 06:29:11,100 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,100 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,100 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,101 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {9679#true} {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #93#return; {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 06:29:11,101 INFO L272 TraceCheckUtils]: 80: Hoare triple {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) 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 06:29:11,101 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,101 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,101 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,102 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {9679#true} {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} #95#return; {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (div (* (- 1) main_~d~0) (- 2)) main_~r~0))} is VALID [2022-04-08 06:29:11,107 INFO L290 TraceCheckUtils]: 85: Hoare triple {9906#(and (<= (div (div (* (- 1) main_~d~0) (- 2)) 2) (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (not (<= main_~d~0 main_~r~0)) (= (mod (div (- main_~d~0) (- 2)) 2) 0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4) (<= (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); {9943#(and (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:29:11,110 INFO L290 TraceCheckUtils]: 86: Hoare triple {9943#(and (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (= 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; {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} is VALID [2022-04-08 06:29:11,111 INFO L290 TraceCheckUtils]: 87: Hoare triple {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} assume !false; {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} is VALID [2022-04-08 06:29:11,111 INFO L272 TraceCheckUtils]: 88: Hoare triple {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} 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 06:29:11,111 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {9957#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 06:29:11,112 INFO L290 TraceCheckUtils]: 90: Hoare triple {9957#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 06:29:11,112 INFO L290 TraceCheckUtils]: 91: Hoare triple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 06:29:11,113 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} {9947#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (< (div (* (- 1) main_~d~0) (- 2)) (+ (div main_~d~0 2) 1)) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (< (div (* (- 1) main_~d~0) (- 2)) (+ (mod main_~B~0 4294967296) 1)))} #93#return; {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 06:29:11,113 INFO L272 TraceCheckUtils]: 93: Hoare triple {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 06:29:11,113 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:29:11,113 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:29:11,113 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:29:11,114 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {9679#true} {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} #95#return; {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 06:29:11,117 INFO L290 TraceCheckUtils]: 98: Hoare triple {9968#(and (= main_~q~0 main_~p~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) main_~d~0) (* (- 1) main_~r~0)) (- 2))) (- 2)) (+ (div main_~d~0 2) 1)) (<= 0 main_~r~0) (= main_~p~0 2) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~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); {9987#(and (= main_~p~0 (div main_~q~0 2)) (= main_~q~0 2) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2) 1)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 06:29:11,119 INFO L290 TraceCheckUtils]: 99: Hoare triple {9987#(and (= main_~p~0 (div main_~q~0 2)) (= main_~q~0 2) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2) 1)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {9991#(and (= main_~q~0 3) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 06:29:11,120 INFO L290 TraceCheckUtils]: 100: Hoare triple {9991#(and (= main_~q~0 3) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} assume !false; {9991#(and (= main_~q~0 3) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (= (+ main_~r~0 (* 3 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 06:29:11,120 INFO L272 TraceCheckUtils]: 101: Hoare triple {9991#(and (= main_~q~0 3) (<= 0 main_~r~0) (< (div (* (- 1) (div (+ (- 1) (* (- 1) (mod main_~A~0 4294967296))) (- 2))) (- 2)) (+ (mod main_~B~0 4294967296) 1)) (= (+ main_~r~0 (* 3 (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 06:29:11,121 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 06:29:11,122 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-08 06:29:11,122 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-08 06:29:11,122 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 58 proven. 28 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2022-04-08 06:29:11,122 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:29:48,657 WARN L232 SmtUtils]: Spent 5.20s on a formula simplification that was a NOOP. DAG size: 142 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-04-08 06:30:17,781 INFO L290 TraceCheckUtils]: 104: Hoare triple {9680#false} assume !false; {9680#false} is VALID [2022-04-08 06:30:17,782 INFO L290 TraceCheckUtils]: 103: Hoare triple {10002#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9680#false} is VALID [2022-04-08 06:30:17,782 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 06:30:17,783 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 06:30:17,784 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 06:30:17,787 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 06:30:17,806 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 06:30:17,807 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 06:30:17,807 INFO L290 TraceCheckUtils]: 96: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:17,807 INFO L290 TraceCheckUtils]: 95: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:17,807 INFO L290 TraceCheckUtils]: 94: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:17,807 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 06:30:17,808 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} {10048#(or (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))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} #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 06:30:17,809 INFO L290 TraceCheckUtils]: 91: Hoare triple {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 06:30:17,809 INFO L290 TraceCheckUtils]: 90: Hoare triple {10058#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} assume !(0 == ~cond); {9961#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 06:30:17,809 INFO L290 TraceCheckUtils]: 89: Hoare triple {9679#true} ~cond := #in~cond; {10058#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-08 06:30:17,810 INFO L272 TraceCheckUtils]: 88: Hoare triple {10048#(or (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))) (not (= (+ 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)); {9679#true} is VALID [2022-04-08 06:30:17,812 INFO L290 TraceCheckUtils]: 87: Hoare triple {10048#(or (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))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} assume !false; {10048#(or (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))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} is VALID [2022-04-08 06:30:17,817 INFO L290 TraceCheckUtils]: 86: Hoare triple {10068#(or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (not (<= (+ (div main_~d~0 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (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) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (not (<= (+ (div main_~d~0 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (= (+ (* (- 1) main_~d~0) main_~r~0) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296))))))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {10048#(or (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))) (not (= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))} is VALID [2022-04-08 06:30:18,061 INFO L290 TraceCheckUtils]: 85: Hoare triple {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~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) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (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)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~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); {10068#(or (and (or (and (or (= (mod main_~A~0 4294967296) (+ (* (mod main_~B~0 4294967296) (+ main_~q~0 main_~p~0 (div main_~p~0 2) 1)) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (not (<= (+ (div main_~d~0 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (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) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2))) (mod main_~A~0 4294967296)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div main_~d~0 2)) (* (+ main_~q~0 main_~p~0 (div main_~p~0 2)) (mod main_~B~0 4294967296)))))) (not (<= (+ (div main_~d~0 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (= (+ (* (- 1) main_~d~0) main_~r~0) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-08 06:30:18,065 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {9679#true} {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~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) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (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)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} #95#return; {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~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) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (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)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} is VALID [2022-04-08 06:30:18,065 INFO L290 TraceCheckUtils]: 83: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,065 INFO L290 TraceCheckUtils]: 82: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,065 INFO L290 TraceCheckUtils]: 81: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,066 INFO L272 TraceCheckUtils]: 80: Hoare triple {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~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) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (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)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 06:30:18,067 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {9679#true} {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~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) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (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)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} #93#return; {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~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) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (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)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} is VALID [2022-04-08 06:30:18,067 INFO L290 TraceCheckUtils]: 78: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,067 INFO L290 TraceCheckUtils]: 77: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,067 INFO L290 TraceCheckUtils]: 76: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,067 INFO L272 TraceCheckUtils]: 75: Hoare triple {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~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) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (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)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} 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 06:30:18,076 INFO L290 TraceCheckUtils]: 74: Hoare triple {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~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) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (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)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} assume !false; {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~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) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (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)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} is VALID [2022-04-08 06:30:18,086 INFO L290 TraceCheckUtils]: 73: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {10072#(and (or (and (or (and (not (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0)) (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)))) (or (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~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) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))))) (not (< main_~p~0 0)) (and (or (not (< main_~d~0 0)) (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (+ (div main_~d~0 2) 1))) (= (mod main_~d~0 2) 0)) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)))) (= (mod main_~p~0 2) 0)) (or (and (or (not (= (+ (div main_~d~0 2) 1) (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (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)) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (and (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0))) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0))) (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))))) (or (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296)) 1) (mod main_~A~0 4294967296))) (= (mod (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) 2) 0) (not (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (or (= (mod (div main_~p~0 2) 2) 0) (not (< (div main_~p~0 2) 0)) (= (mod main_~A~0 4294967296) (+ (- 1) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))) (or (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))) (= (mod main_~A~0 4294967296) (+ (- 1) (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))))))))))} is VALID [2022-04-08 06:30:18,087 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {9679#true} {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} #91#return; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:30:18,088 INFO L290 TraceCheckUtils]: 71: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,088 INFO L290 TraceCheckUtils]: 70: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,088 INFO L290 TraceCheckUtils]: 69: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,088 INFO L272 TraceCheckUtils]: 68: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* 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)); {9679#true} is VALID [2022-04-08 06:30:18,089 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {9679#true} {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} #89#return; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:30:18,089 INFO L290 TraceCheckUtils]: 66: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,089 INFO L290 TraceCheckUtils]: 65: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,089 INFO L290 TraceCheckUtils]: 64: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,090 INFO L272 TraceCheckUtils]: 63: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* 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)); {9679#true} is VALID [2022-04-08 06:30:18,090 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {9679#true} {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} #87#return; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:30:18,091 INFO L290 TraceCheckUtils]: 61: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,091 INFO L290 TraceCheckUtils]: 60: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,091 INFO L290 TraceCheckUtils]: 59: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,091 INFO L272 TraceCheckUtils]: 58: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* 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)); {9679#true} is VALID [2022-04-08 06:30:18,095 INFO L290 TraceCheckUtils]: 57: Hoare triple {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} assume !false; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:30:18,130 INFO L290 TraceCheckUtils]: 56: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {10109#(or (and (or (< (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296)) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (or (= (+ (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)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2))) (mod main_~A~0 4294967296)) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0)))) (or (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (div main_~p~0 2) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (mod main_~B~0 4294967296) (div main_~p~0 2)))) (not (< (div main_~p~0 2) 0)))) (not (= (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2)))) (or (not (= (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (div main_~d~0 2))) (not (< main_~p~0 0)) (< main_~d~0 0) (and (or (not (= (mod (+ (div main_~p~0 2) 1) 2) 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ main_~q~0 (div (+ (div main_~p~0 2) 1) 2) (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) (* (- 1) (+ (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)) (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (- 1) (+ (div main_~p~0 2) 1) (mod main_~B~0 4294967296)))) (= (mod (+ (div main_~p~0 2) 1) 2) 0))) (= (mod main_~p~0 2) 0) (not (<= (+ (div (+ (* (mod main_~B~0 4294967296) (div main_~p~0 2)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (mod main_~B~0 4294967296) (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:30:18,130 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {9679#true} {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} #91#return; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-08 06:30:18,131 INFO L290 TraceCheckUtils]: 54: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,131 INFO L290 TraceCheckUtils]: 53: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,131 INFO L290 TraceCheckUtils]: 52: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,131 INFO L272 TraceCheckUtils]: 51: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (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 06:30:18,131 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9679#true} {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} #89#return; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-08 06:30:18,131 INFO L290 TraceCheckUtils]: 49: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,132 INFO L290 TraceCheckUtils]: 48: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,132 INFO L290 TraceCheckUtils]: 47: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,132 INFO L272 TraceCheckUtils]: 46: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (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 06:30:18,132 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9679#true} {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} #87#return; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-08 06:30:18,132 INFO L290 TraceCheckUtils]: 44: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,132 INFO L290 TraceCheckUtils]: 43: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,133 INFO L290 TraceCheckUtils]: 42: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,133 INFO L272 TraceCheckUtils]: 41: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 06:30:18,134 INFO L290 TraceCheckUtils]: 40: Hoare triple {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} assume !false; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-08 06:30:18,148 INFO L290 TraceCheckUtils]: 39: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {10161#(or (<= (* main_~d~0 2) main_~r~0) (< (mod main_~A~0 4294967296) (+ (div (+ 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))) 2) (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296)))) (and (or (not (< main_~p~0 0)) (= (+ (mod main_~A~0 4294967296) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0 1)) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))) (or (and (not (= (mod (div (* main_~p~0 2) 2) 2) 0)) (< main_~p~0 0)) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 2) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (mod main_~B~0 4294967296) (+ (div (* main_~p~0 2) 2) (div (div (* main_~p~0 2) 2) 2) main_~q~0)) (* (div (* main_~p~0 2) 2) (- 1) (mod main_~B~0 4294967296)))))) (not (= (+ (mod main_~A~0 4294967296) main_~d~0) (+ main_~r~0 (* main_~p~0 (mod main_~B~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))))))} is VALID [2022-04-08 06:30:18,149 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9679#true} {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} #91#return; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-08 06:30:18,149 INFO L290 TraceCheckUtils]: 37: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,149 INFO L290 TraceCheckUtils]: 36: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,149 INFO L290 TraceCheckUtils]: 35: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,149 INFO L272 TraceCheckUtils]: 34: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 06:30:18,150 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9679#true} {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} #89#return; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-08 06:30:18,150 INFO L290 TraceCheckUtils]: 32: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,150 INFO L290 TraceCheckUtils]: 31: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,150 INFO L290 TraceCheckUtils]: 30: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,150 INFO L272 TraceCheckUtils]: 29: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {9679#true} is VALID [2022-04-08 06:30:18,151 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9679#true} {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} #87#return; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-08 06:30:18,151 INFO L290 TraceCheckUtils]: 27: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,151 INFO L290 TraceCheckUtils]: 26: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,151 INFO L290 TraceCheckUtils]: 25: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,151 INFO L272 TraceCheckUtils]: 24: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {9679#true} is VALID [2022-04-08 06:30:18,152 INFO L290 TraceCheckUtils]: 23: Hoare triple {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} assume !false; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-08 06:30:18,155 INFO L290 TraceCheckUtils]: 22: Hoare triple {9679#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {10213#(or (< (mod main_~A~0 4294967296) (+ (div (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2) (* main_~q~0 (mod main_~B~0 4294967296)) (* 2 (* main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~A~0 4294967296) (+ (mod main_~A~0 4294967296) (* (- 1) main_~q~0 (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) (* (- 1) (div (+ (* (div (* main_~p~0 4) 2) (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) 2)) (* (+ (div (* main_~p~0 4) 2) main_~q~0 (div (div (* main_~p~0 4) 2) 2)) (mod main_~B~0 4294967296)))) (not (= (+ (* main_~p~0 2 (mod main_~B~0 4294967296)) main_~r~0 (* (- 1) (mod main_~A~0 4294967296)) (* main_~q~0 (mod main_~B~0 4294967296))) (* main_~d~0 2))) (<= (+ (* 2 (* main_~q~0 (mod main_~B~0 4294967296))) main_~r~0 (* 4 (* main_~p~0 (mod main_~B~0 4294967296)))) (* (mod main_~A~0 4294967296) 2)))} is VALID [2022-04-08 06:30:18,155 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {9679#true} {9679#true} #85#return; {9679#true} is VALID [2022-04-08 06:30:18,155 INFO L290 TraceCheckUtils]: 20: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,155 INFO L290 TraceCheckUtils]: 19: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,155 INFO L290 TraceCheckUtils]: 18: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,155 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 06:30:18,155 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9679#true} {9679#true} #83#return; {9679#true} is VALID [2022-04-08 06:30:18,155 INFO L290 TraceCheckUtils]: 15: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,155 INFO L290 TraceCheckUtils]: 14: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,155 INFO L290 TraceCheckUtils]: 13: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,156 INFO L272 TraceCheckUtils]: 12: Hoare triple {9679#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {9679#true} is VALID [2022-04-08 06:30:18,156 INFO L290 TraceCheckUtils]: 11: Hoare triple {9679#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {9679#true} is VALID [2022-04-08 06:30:18,156 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9679#true} {9679#true} #81#return; {9679#true} is VALID [2022-04-08 06:30:18,156 INFO L290 TraceCheckUtils]: 9: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,156 INFO L290 TraceCheckUtils]: 8: Hoare triple {9679#true} assume !(0 == ~cond); {9679#true} is VALID [2022-04-08 06:30:18,156 INFO L290 TraceCheckUtils]: 7: Hoare triple {9679#true} ~cond := #in~cond; {9679#true} is VALID [2022-04-08 06:30:18,156 INFO L272 TraceCheckUtils]: 6: Hoare triple {9679#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {9679#true} is VALID [2022-04-08 06:30:18,156 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 06:30:18,156 INFO L272 TraceCheckUtils]: 4: Hoare triple {9679#true} call #t~ret6 := main(); {9679#true} is VALID [2022-04-08 06:30:18,156 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9679#true} {9679#true} #101#return; {9679#true} is VALID [2022-04-08 06:30:18,156 INFO L290 TraceCheckUtils]: 2: Hoare triple {9679#true} assume true; {9679#true} is VALID [2022-04-08 06:30:18,156 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 06:30:18,156 INFO L272 TraceCheckUtils]: 0: Hoare triple {9679#true} call ULTIMATE.init(); {9679#true} is VALID [2022-04-08 06:30:18,157 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 58 proven. 28 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2022-04-08 06:30:18,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:30:18,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2147210325] [2022-04-08 06:30:18,158 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:30:18,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [916463936] [2022-04-08 06:30:18,158 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [916463936] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 06:30:18,158 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 06:30:18,158 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 25 [2022-04-08 06:30:18,158 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:30:18,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [447175064] [2022-04-08 06:30:18,158 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [447175064] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:30:18,158 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:30:18,158 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 06:30:18,158 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113457811] [2022-04-08 06:30:18,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:30:18,159 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) Word has length 105 [2022-04-08 06:30:18,159 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:30:18,159 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), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-08 06:30:18,275 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 06:30:18,275 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 06:30:18,275 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:30:18,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 06:30:18,276 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=494, Unknown=0, NotChecked=0, Total=600 [2022-04-08 06:30:18,276 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), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-08 06:30:25,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:30:25,180 INFO L93 Difference]: Finished difference Result 184 states and 208 transitions. [2022-04-08 06:30:25,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 06:30:25,180 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) Word has length 105 [2022-04-08 06:30:25,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:30:25,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-08 06:30:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-08 06:30:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-08 06:30:25,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 116 transitions. [2022-04-08 06:30:25,185 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 116 transitions. [2022-04-08 06:30:25,525 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 06:30:25,528 INFO L225 Difference]: With dead ends: 184 [2022-04-08 06:30:25,528 INFO L226 Difference]: Without dead ends: 147 [2022-04-08 06:30:25,528 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 185 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 14.9s TimeCoverageRelationStatistics Valid=119, Invalid=583, Unknown=0, NotChecked=0, Total=702 [2022-04-08 06:30:25,529 INFO L913 BasicCegarLoop]: 47 mSDtfsCounter, 17 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 656 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 289 SdHoareTripleChecker+Invalid, 673 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 656 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2022-04-08 06:30:25,529 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [22 Valid, 289 Invalid, 673 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 656 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2022-04-08 06:30:25,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2022-04-08 06:30:25,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 147. [2022-04-08 06:30:25,664 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:30:25,664 INFO L82 GeneralOperation]: Start isEquivalent. First operand 147 states. Second operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-08 06:30:25,664 INFO L74 IsIncluded]: Start isIncluded. First operand 147 states. Second operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-08 06:30:25,665 INFO L87 Difference]: Start difference. First operand 147 states. Second operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-08 06:30:25,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:30:25,668 INFO L93 Difference]: Finished difference Result 147 states and 167 transitions. [2022-04-08 06:30:25,668 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2022-04-08 06:30:25,669 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:30:25,669 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:30:25,669 INFO L74 IsIncluded]: Start isIncluded. First operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) Second operand 147 states. [2022-04-08 06:30:25,670 INFO L87 Difference]: Start difference. First operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) Second operand 147 states. [2022-04-08 06:30:25,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:30:25,684 INFO L93 Difference]: Finished difference Result 147 states and 167 transitions. [2022-04-08 06:30:25,684 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2022-04-08 06:30:25,685 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:30:25,685 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:30:25,685 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:30:25,685 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:30:25,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 147 states, 90 states have (on average 1.0888888888888888) internal successors, (98), 95 states have internal predecessors, (98), 36 states have call successors, (36), 21 states have call predecessors, (36), 20 states have return successors, (33), 30 states have call predecessors, (33), 33 states have call successors, (33) [2022-04-08 06:30:25,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 167 transitions. [2022-04-08 06:30:25,694 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 167 transitions. Word has length 105 [2022-04-08 06:30:25,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:30:25,694 INFO L478 AbstractCegarLoop]: Abstraction has 147 states and 167 transitions. [2022-04-08 06:30:25,695 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.0) internal successors, (30), 13 states have internal predecessors, (30), 8 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 6 states have call predecessors, (17), 7 states have call successors, (17) [2022-04-08 06:30:25,695 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 147 states and 167 transitions. [2022-04-08 06:30:26,102 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 06:30:26,103 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 167 transitions. [2022-04-08 06:30:26,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-04-08 06:30:26,104 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:30:26,104 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 06:30:26,131 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 06:30:26,318 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 06:30:26,319 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:30:26,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:30:26,319 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 11 times [2022-04-08 06:30:26,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:30:26,319 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [676150430] [2022-04-08 06:30:26,319 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:30:26,320 INFO L85 PathProgramCache]: Analyzing trace with hash -1683530195, now seen corresponding path program 12 times [2022-04-08 06:30:26,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:30:26,320 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789356124] [2022-04-08 06:30:26,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:30:26,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:30:26,329 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:30:26,330 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1651509275] [2022-04-08 06:30:26,330 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 06:30:26,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:30:26,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:30:26,331 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 06:30:26,334 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 06:30:26,408 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-08 06:30:26,408 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:30:26,409 INFO L263 TraceCheckSpWp]: Trace formula consists of 183 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-08 06:30:26,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:30:26,432 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:30:28,286 INFO L272 TraceCheckUtils]: 0: Hoare triple {11293#true} call ULTIMATE.init(); {11293#true} is VALID [2022-04-08 06:30:28,287 INFO L290 TraceCheckUtils]: 1: Hoare triple {11293#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); {11293#true} is VALID [2022-04-08 06:30:28,287 INFO L290 TraceCheckUtils]: 2: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,287 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11293#true} {11293#true} #101#return; {11293#true} is VALID [2022-04-08 06:30:28,287 INFO L272 TraceCheckUtils]: 4: Hoare triple {11293#true} call #t~ret6 := main(); {11293#true} is VALID [2022-04-08 06:30:28,287 INFO L290 TraceCheckUtils]: 5: Hoare triple {11293#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; {11293#true} is VALID [2022-04-08 06:30:28,287 INFO L272 TraceCheckUtils]: 6: Hoare triple {11293#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {11293#true} is VALID [2022-04-08 06:30:28,287 INFO L290 TraceCheckUtils]: 7: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,287 INFO L290 TraceCheckUtils]: 8: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,287 INFO L290 TraceCheckUtils]: 9: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,287 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11293#true} {11293#true} #81#return; {11293#true} is VALID [2022-04-08 06:30:28,288 INFO L290 TraceCheckUtils]: 11: Hoare triple {11293#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {11293#true} is VALID [2022-04-08 06:30:28,288 INFO L272 TraceCheckUtils]: 12: Hoare triple {11293#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {11293#true} is VALID [2022-04-08 06:30:28,288 INFO L290 TraceCheckUtils]: 13: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,288 INFO L290 TraceCheckUtils]: 14: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,288 INFO L290 TraceCheckUtils]: 15: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,288 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {11293#true} {11293#true} #83#return; {11293#true} is VALID [2022-04-08 06:30:28,288 INFO L272 TraceCheckUtils]: 17: Hoare triple {11293#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {11293#true} is VALID [2022-04-08 06:30:28,288 INFO L290 TraceCheckUtils]: 18: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,288 INFO L290 TraceCheckUtils]: 19: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,288 INFO L290 TraceCheckUtils]: 20: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,289 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {11293#true} {11293#true} #85#return; {11293#true} is VALID [2022-04-08 06:30:28,289 INFO L290 TraceCheckUtils]: 22: Hoare triple {11293#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 06:30:28,290 INFO L290 TraceCheckUtils]: 23: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 06:30:28,290 INFO L272 TraceCheckUtils]: 24: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 06:30:28,290 INFO L290 TraceCheckUtils]: 25: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,290 INFO L290 TraceCheckUtils]: 26: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,290 INFO L290 TraceCheckUtils]: 27: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,291 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 06:30:28,291 INFO L272 TraceCheckUtils]: 29: Hoare triple {11364#(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)); {11293#true} is VALID [2022-04-08 06:30:28,291 INFO L290 TraceCheckUtils]: 30: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,291 INFO L290 TraceCheckUtils]: 31: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,291 INFO L290 TraceCheckUtils]: 32: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,292 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 06:30:28,292 INFO L272 TraceCheckUtils]: 34: Hoare triple {11364#(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)); {11293#true} is VALID [2022-04-08 06:30:28,292 INFO L290 TraceCheckUtils]: 35: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,292 INFO L290 TraceCheckUtils]: 36: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,292 INFO L290 TraceCheckUtils]: 37: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,293 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 06:30:28,293 INFO L290 TraceCheckUtils]: 39: Hoare triple {11364#(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; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 06:30:28,294 INFO L290 TraceCheckUtils]: 40: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} assume !false; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 06:30:28,294 INFO L272 TraceCheckUtils]: 41: Hoare triple {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {11293#true} is VALID [2022-04-08 06:30:28,294 INFO L290 TraceCheckUtils]: 42: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,294 INFO L290 TraceCheckUtils]: 43: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,294 INFO L290 TraceCheckUtils]: 44: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,295 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #87#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 06:30:28,295 INFO L272 TraceCheckUtils]: 46: Hoare triple {11364#(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)); {11293#true} is VALID [2022-04-08 06:30:28,295 INFO L290 TraceCheckUtils]: 47: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,295 INFO L290 TraceCheckUtils]: 48: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,295 INFO L290 TraceCheckUtils]: 49: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,296 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #89#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 06:30:28,297 INFO L272 TraceCheckUtils]: 51: Hoare triple {11364#(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)); {11293#true} is VALID [2022-04-08 06:30:28,297 INFO L290 TraceCheckUtils]: 52: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,297 INFO L290 TraceCheckUtils]: 53: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,297 INFO L290 TraceCheckUtils]: 54: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,298 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {11293#true} {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} #91#return; {11364#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0))} is VALID [2022-04-08 06:30:28,299 INFO L290 TraceCheckUtils]: 56: Hoare triple {11364#(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; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 06:30:28,300 INFO L290 TraceCheckUtils]: 57: Hoare triple {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} assume !false; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 06:30:28,300 INFO L272 TraceCheckUtils]: 58: Hoare triple {11467#(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)); {11293#true} is VALID [2022-04-08 06:30:28,300 INFO L290 TraceCheckUtils]: 59: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,300 INFO L290 TraceCheckUtils]: 60: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,300 INFO L290 TraceCheckUtils]: 61: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,301 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {11293#true} {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #87#return; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 06:30:28,301 INFO L272 TraceCheckUtils]: 63: Hoare triple {11467#(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)); {11293#true} is VALID [2022-04-08 06:30:28,301 INFO L290 TraceCheckUtils]: 64: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,301 INFO L290 TraceCheckUtils]: 65: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,301 INFO L290 TraceCheckUtils]: 66: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,302 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {11293#true} {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #89#return; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 06:30:28,302 INFO L272 TraceCheckUtils]: 68: Hoare triple {11467#(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)); {11293#true} is VALID [2022-04-08 06:30:28,302 INFO L290 TraceCheckUtils]: 69: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,302 INFO L290 TraceCheckUtils]: 70: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,302 INFO L290 TraceCheckUtils]: 71: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,303 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {11293#true} {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} #91#return; {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 06:30:28,305 INFO L290 TraceCheckUtils]: 73: Hoare triple {11467#(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; {11519#(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 06:30:28,306 INFO L290 TraceCheckUtils]: 74: Hoare triple {11519#(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; {11519#(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 06:30:28,306 INFO L272 TraceCheckUtils]: 75: Hoare triple {11519#(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)); {11293#true} is VALID [2022-04-08 06:30:28,306 INFO L290 TraceCheckUtils]: 76: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,306 INFO L290 TraceCheckUtils]: 77: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,306 INFO L290 TraceCheckUtils]: 78: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,306 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {11293#true} {11519#(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; {11519#(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 06:30:28,307 INFO L272 TraceCheckUtils]: 80: Hoare triple {11519#(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)); {11293#true} is VALID [2022-04-08 06:30:28,307 INFO L290 TraceCheckUtils]: 81: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,307 INFO L290 TraceCheckUtils]: 82: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,307 INFO L290 TraceCheckUtils]: 83: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,307 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {11293#true} {11519#(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; {11519#(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 06:30:28,307 INFO L272 TraceCheckUtils]: 85: Hoare triple {11519#(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)); {11293#true} is VALID [2022-04-08 06:30:28,307 INFO L290 TraceCheckUtils]: 86: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,307 INFO L290 TraceCheckUtils]: 87: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,308 INFO L290 TraceCheckUtils]: 88: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,308 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {11293#true} {11519#(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; {11519#(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 06:30:28,309 INFO L290 TraceCheckUtils]: 90: Hoare triple {11519#(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); {11519#(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 06:30:28,309 INFO L290 TraceCheckUtils]: 91: Hoare triple {11519#(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; {11519#(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 06:30:28,309 INFO L272 TraceCheckUtils]: 92: Hoare triple {11519#(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)); {11293#true} is VALID [2022-04-08 06:30:28,309 INFO L290 TraceCheckUtils]: 93: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,309 INFO L290 TraceCheckUtils]: 94: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,309 INFO L290 TraceCheckUtils]: 95: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,310 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {11293#true} {11519#(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; {11519#(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 06:30:28,310 INFO L272 TraceCheckUtils]: 97: Hoare triple {11519#(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)); {11293#true} is VALID [2022-04-08 06:30:28,310 INFO L290 TraceCheckUtils]: 98: Hoare triple {11293#true} ~cond := #in~cond; {11293#true} is VALID [2022-04-08 06:30:28,310 INFO L290 TraceCheckUtils]: 99: Hoare triple {11293#true} assume !(0 == ~cond); {11293#true} is VALID [2022-04-08 06:30:28,310 INFO L290 TraceCheckUtils]: 100: Hoare triple {11293#true} assume true; {11293#true} is VALID [2022-04-08 06:30:28,311 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {11293#true} {11519#(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; {11519#(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 06:30:28,313 INFO L290 TraceCheckUtils]: 102: Hoare triple {11519#(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); {11467#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 06:30:28,315 INFO L290 TraceCheckUtils]: 103: Hoare triple {11467#(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; {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 06:30:28,315 INFO L290 TraceCheckUtils]: 104: Hoare triple {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} assume !false; {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 06:30:28,315 INFO L272 TraceCheckUtils]: 105: Hoare triple {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~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)); {11293#true} is VALID [2022-04-08 06:30:28,316 INFO L290 TraceCheckUtils]: 106: Hoare triple {11293#true} ~cond := #in~cond; {11620#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 06:30:28,316 INFO L290 TraceCheckUtils]: 107: Hoare triple {11620#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 06:30:28,316 INFO L290 TraceCheckUtils]: 108: Hoare triple {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 06:30:28,318 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {11624#(not (= |__VERIFIER_assert_#in~cond| 0))} {11610#(and (= main_~q~0 main_~p~0) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) main_~r~0) (= (mod main_~p~0 2) 0))} #93#return; {11631#(and (exists ((main_~A~0 Int)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~p~0 2) 0))} is VALID [2022-04-08 06:30:28,319 INFO L272 TraceCheckUtils]: 110: Hoare triple {11631#(and (exists ((main_~A~0 Int)) (= (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296)) (+ (mod main_~A~0 4294967296) (* (- 1) main_~p~0 (mod main_~B~0 4294967296))))) (= (mod main_~p~0 2) 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {11635#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 06:30:28,319 INFO L290 TraceCheckUtils]: 111: Hoare triple {11635#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11639#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 06:30:28,320 INFO L290 TraceCheckUtils]: 112: Hoare triple {11639#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11294#false} is VALID [2022-04-08 06:30:28,320 INFO L290 TraceCheckUtils]: 113: Hoare triple {11294#false} assume !false; {11294#false} is VALID [2022-04-08 06:30:28,320 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 06:30:28,320 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:31:27,383 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:31:27,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1789356124] [2022-04-08 06:31:27,384 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:31:27,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1651509275] [2022-04-08 06:31:27,384 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1651509275] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 06:31:27,384 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-08 06:31:27,384 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2022-04-08 06:31:27,384 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:31:27,384 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [676150430] [2022-04-08 06:31:27,384 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [676150430] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:31:27,385 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:31:27,385 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 06:31:27,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840624327] [2022-04-08 06:31:27,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:31:27,385 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 06:31:27,386 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:31:27,386 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 06:31:27,473 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 06:31:27,473 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 06:31:27,474 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:31:27,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 06:31:27,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2022-04-08 06:31:27,474 INFO L87 Difference]: Start difference. First operand 147 states and 167 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 06:31:30,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:31:30,008 INFO L93 Difference]: Finished difference Result 168 states and 190 transitions. [2022-04-08 06:31:30,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 06:31:30,008 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 06:31:30,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:31:30,009 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 06:31:30,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-08 06:31:30,011 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 06:31:30,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 103 transitions. [2022-04-08 06:31:30,012 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 103 transitions. [2022-04-08 06:31:30,186 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 06:31:30,189 INFO L225 Difference]: With dead ends: 168 [2022-04-08 06:31:30,189 INFO L226 Difference]: Without dead ends: 156 [2022-04-08 06:31:30,190 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 105 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-08 06:31:30,190 INFO L913 BasicCegarLoop]: 43 mSDtfsCounter, 19 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 310 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 233 SdHoareTripleChecker+Invalid, 386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 310 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 65 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-08 06:31:30,190 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [25 Valid, 233 Invalid, 386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 310 Invalid, 0 Unknown, 65 Unchecked, 1.1s Time] [2022-04-08 06:31:30,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2022-04-08 06:31:30,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 155. [2022-04-08 06:31:30,340 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:31:30,340 INFO L82 GeneralOperation]: Start isEquivalent. First operand 156 states. Second operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-08 06:31:30,341 INFO L74 IsIncluded]: Start isIncluded. First operand 156 states. Second operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-08 06:31:30,341 INFO L87 Difference]: Start difference. First operand 156 states. Second operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-08 06:31:30,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:31:30,345 INFO L93 Difference]: Finished difference Result 156 states and 177 transitions. [2022-04-08 06:31:30,345 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2022-04-08 06:31:30,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:31:30,345 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:31:30,346 INFO L74 IsIncluded]: Start isIncluded. First operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) Second operand 156 states. [2022-04-08 06:31:30,346 INFO L87 Difference]: Start difference. First operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) Second operand 156 states. [2022-04-08 06:31:30,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:31:30,350 INFO L93 Difference]: Finished difference Result 156 states and 177 transitions. [2022-04-08 06:31:30,350 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 177 transitions. [2022-04-08 06:31:30,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:31:30,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:31:30,350 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:31:30,350 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:31:30,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 95 states have (on average 1.0842105263157895) internal successors, (103), 100 states have internal predecessors, (103), 38 states have call successors, (38), 22 states have call predecessors, (38), 21 states have return successors, (35), 32 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-08 06:31:30,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 176 transitions. [2022-04-08 06:31:30,355 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 176 transitions. Word has length 114 [2022-04-08 06:31:30,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:31:30,355 INFO L478 AbstractCegarLoop]: Abstraction has 155 states and 176 transitions. [2022-04-08 06:31:30,355 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 06:31:30,355 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 155 states and 176 transitions. [2022-04-08 06:31:30,814 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 06:31:30,814 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 176 transitions. [2022-04-08 06:31:30,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-04-08 06:31:30,815 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:31:30,815 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 06:31:30,836 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 06:31:31,015 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 06:31:31,016 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:31:31,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:31:31,016 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 3 times [2022-04-08 06:31:31,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:31:31,016 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [696534140] [2022-04-08 06:31:31,017 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:31:31,017 INFO L85 PathProgramCache]: Analyzing trace with hash -1619018179, now seen corresponding path program 4 times [2022-04-08 06:31:31,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:31:31,017 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725409966] [2022-04-08 06:31:31,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:31:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:31:31,028 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:31:31,028 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [717088679] [2022-04-08 06:31:31,029 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 06:31:31,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:31:31,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:31:31,030 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 06:31:31,034 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 06:31:31,090 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 06:31:31,091 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:31:31,092 INFO L263 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 43 conjunts are in the unsatisfiable core [2022-04-08 06:31:31,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:31:31,115 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:31:57,426 WARN L907 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-08 06:32:02,423 INFO L272 TraceCheckUtils]: 0: Hoare triple {12626#true} call ULTIMATE.init(); {12626#true} is VALID [2022-04-08 06:32:02,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {12626#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); {12626#true} is VALID [2022-04-08 06:32:02,424 INFO L290 TraceCheckUtils]: 2: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,424 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12626#true} {12626#true} #101#return; {12626#true} is VALID [2022-04-08 06:32:02,424 INFO L272 TraceCheckUtils]: 4: Hoare triple {12626#true} call #t~ret6 := main(); {12626#true} is VALID [2022-04-08 06:32:02,424 INFO L290 TraceCheckUtils]: 5: Hoare triple {12626#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; {12626#true} is VALID [2022-04-08 06:32:02,424 INFO L272 TraceCheckUtils]: 6: Hoare triple {12626#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,424 INFO L290 TraceCheckUtils]: 7: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,424 INFO L290 TraceCheckUtils]: 8: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,424 INFO L290 TraceCheckUtils]: 9: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,424 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {12626#true} {12626#true} #81#return; {12626#true} is VALID [2022-04-08 06:32:02,424 INFO L290 TraceCheckUtils]: 11: Hoare triple {12626#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {12626#true} is VALID [2022-04-08 06:32:02,424 INFO L272 TraceCheckUtils]: 12: Hoare triple {12626#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,425 INFO L290 TraceCheckUtils]: 13: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,425 INFO L290 TraceCheckUtils]: 14: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,425 INFO L290 TraceCheckUtils]: 15: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,425 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {12626#true} {12626#true} #83#return; {12626#true} is VALID [2022-04-08 06:32:02,425 INFO L272 TraceCheckUtils]: 17: Hoare triple {12626#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,425 INFO L290 TraceCheckUtils]: 18: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,425 INFO L290 TraceCheckUtils]: 19: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,425 INFO L290 TraceCheckUtils]: 20: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,425 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {12626#true} {12626#true} #85#return; {12626#true} is VALID [2022-04-08 06:32:02,426 INFO L290 TraceCheckUtils]: 22: Hoare triple {12626#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 06:32:02,426 INFO L290 TraceCheckUtils]: 23: Hoare triple {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} assume !false; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 06:32:02,426 INFO L272 TraceCheckUtils]: 24: Hoare triple {12697#(and (= (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)); {12626#true} is VALID [2022-04-08 06:32:02,426 INFO L290 TraceCheckUtils]: 25: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,426 INFO L290 TraceCheckUtils]: 26: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,426 INFO L290 TraceCheckUtils]: 27: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,427 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {12626#true} {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #87#return; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 06:32:02,427 INFO L272 TraceCheckUtils]: 29: Hoare triple {12697#(and (= (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)); {12626#true} is VALID [2022-04-08 06:32:02,427 INFO L290 TraceCheckUtils]: 30: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,427 INFO L290 TraceCheckUtils]: 31: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,427 INFO L290 TraceCheckUtils]: 32: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,428 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {12626#true} {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #89#return; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 06:32:02,428 INFO L272 TraceCheckUtils]: 34: Hoare triple {12697#(and (= (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)); {12626#true} is VALID [2022-04-08 06:32:02,428 INFO L290 TraceCheckUtils]: 35: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,428 INFO L290 TraceCheckUtils]: 36: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,428 INFO L290 TraceCheckUtils]: 37: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,428 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {12626#true} {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} #91#return; {12697#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-08 06:32:02,430 INFO L290 TraceCheckUtils]: 39: Hoare triple {12697#(and (= (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; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 06:32:02,431 INFO L290 TraceCheckUtils]: 40: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} assume !false; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 06:32:02,431 INFO L272 TraceCheckUtils]: 41: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,431 INFO L290 TraceCheckUtils]: 42: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,431 INFO L290 TraceCheckUtils]: 43: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,431 INFO L290 TraceCheckUtils]: 44: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,436 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {12626#true} {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #87#return; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 06:32:02,436 INFO L272 TraceCheckUtils]: 46: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,436 INFO L290 TraceCheckUtils]: 47: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,436 INFO L290 TraceCheckUtils]: 48: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,436 INFO L290 TraceCheckUtils]: 49: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,437 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {12626#true} {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #89#return; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 06:32:02,437 INFO L272 TraceCheckUtils]: 51: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,437 INFO L290 TraceCheckUtils]: 52: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,437 INFO L290 TraceCheckUtils]: 53: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,438 INFO L290 TraceCheckUtils]: 54: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,438 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {12626#true} {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} #91#return; {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} is VALID [2022-04-08 06:32:02,441 INFO L290 TraceCheckUtils]: 56: Hoare triple {12749#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (= (mod main_~d~0 2) 0) (= main_~q~0 0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 06:32:02,442 INFO L290 TraceCheckUtils]: 57: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 06:32:02,442 INFO L272 TraceCheckUtils]: 58: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,442 INFO L290 TraceCheckUtils]: 59: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,442 INFO L290 TraceCheckUtils]: 60: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,442 INFO L290 TraceCheckUtils]: 61: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,443 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {12626#true} {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #87#return; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 06:32:02,443 INFO L272 TraceCheckUtils]: 63: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,443 INFO L290 TraceCheckUtils]: 64: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,443 INFO L290 TraceCheckUtils]: 65: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,443 INFO L290 TraceCheckUtils]: 66: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,444 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {12626#true} {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #89#return; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 06:32:02,444 INFO L272 TraceCheckUtils]: 68: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,444 INFO L290 TraceCheckUtils]: 69: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,445 INFO L290 TraceCheckUtils]: 70: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,445 INFO L290 TraceCheckUtils]: 71: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,445 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {12626#true} {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #91#return; {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 06:32:02,446 INFO L290 TraceCheckUtils]: 73: Hoare triple {12801#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} assume !(~r~0 >= ~d~0); {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 06:32:02,447 INFO L290 TraceCheckUtils]: 74: Hoare triple {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} assume !false; {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 06:32:02,447 INFO L272 TraceCheckUtils]: 75: Hoare triple {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= 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)); {12626#true} is VALID [2022-04-08 06:32:02,447 INFO L290 TraceCheckUtils]: 76: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,447 INFO L290 TraceCheckUtils]: 77: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,447 INFO L290 TraceCheckUtils]: 78: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,448 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {12626#true} {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #93#return; {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 06:32:02,448 INFO L272 TraceCheckUtils]: 80: Hoare triple {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,448 INFO L290 TraceCheckUtils]: 81: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,448 INFO L290 TraceCheckUtils]: 82: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,449 INFO L290 TraceCheckUtils]: 83: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,449 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {12626#true} {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} #95#return; {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= main_~q~0 0) (= main_~p~0 4))} is VALID [2022-04-08 06:32:02,451 INFO L290 TraceCheckUtils]: 85: Hoare triple {12853#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (mod (div main_~d~0 2) 2) 0) (not (<= main_~d~0 main_~r~0)) (<= (div main_~d~0 2) main_~r~0) (= (mod main_~d~0 2) 0) (= 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); {12890#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (< main_~r~0 (* main_~d~0 2)) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))) (= main_~q~0 0) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:32:02,454 INFO L290 TraceCheckUtils]: 86: Hoare triple {12890#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 2) (< main_~r~0 (* main_~d~0 2)) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))) (= 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; {12894#(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) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} is VALID [2022-04-08 06:32:02,454 INFO L290 TraceCheckUtils]: 87: Hoare triple {12894#(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) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} assume !false; {12894#(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) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} is VALID [2022-04-08 06:32:02,455 INFO L272 TraceCheckUtils]: 88: Hoare triple {12894#(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) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,455 INFO L290 TraceCheckUtils]: 89: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,455 INFO L290 TraceCheckUtils]: 90: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,455 INFO L290 TraceCheckUtils]: 91: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,455 INFO L284 TraceCheckUtils]: 92: Hoare quadruple {12626#true} {12894#(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) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} #93#return; {12894#(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) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} is VALID [2022-04-08 06:32:02,456 INFO L272 TraceCheckUtils]: 93: Hoare triple {12894#(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) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,456 INFO L290 TraceCheckUtils]: 94: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,456 INFO L290 TraceCheckUtils]: 95: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,456 INFO L290 TraceCheckUtils]: 96: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,456 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {12626#true} {12894#(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) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} #95#return; {12894#(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) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 4))))} is VALID [2022-04-08 06:32:02,461 INFO L290 TraceCheckUtils]: 98: Hoare triple {12894#(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) (= main_~p~0 2) (< (div (+ (* (- 2) main_~d~0) 1) (- 4)) (+ 1 (div (* main_~d~0 2) 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); {12931#(and (= main_~p~0 (div main_~q~0 2)) (= main_~q~0 2) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~r~0)) 4) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (* main_~r~0 2) (mod main_~A~0 4294967296)))} is VALID [2022-04-08 06:32:02,466 INFO L290 TraceCheckUtils]: 99: Hoare triple {12931#(and (= main_~p~0 (div main_~q~0 2)) (= main_~q~0 2) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~r~0)) 4) 1)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (* 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; {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} is VALID [2022-04-08 06:32:02,467 INFO L290 TraceCheckUtils]: 100: Hoare triple {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} assume !false; {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} is VALID [2022-04-08 06:32:02,467 INFO L272 TraceCheckUtils]: 101: Hoare triple {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,467 INFO L290 TraceCheckUtils]: 102: Hoare triple {12626#true} ~cond := #in~cond; {12626#true} is VALID [2022-04-08 06:32:02,467 INFO L290 TraceCheckUtils]: 103: Hoare triple {12626#true} assume !(0 == ~cond); {12626#true} is VALID [2022-04-08 06:32:02,467 INFO L290 TraceCheckUtils]: 104: Hoare triple {12626#true} assume true; {12626#true} is VALID [2022-04-08 06:32:02,468 INFO L284 TraceCheckUtils]: 105: Hoare quadruple {12626#true} {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} #93#return; {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} is VALID [2022-04-08 06:32:02,468 INFO L272 TraceCheckUtils]: 106: Hoare triple {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {12626#true} is VALID [2022-04-08 06:32:02,468 INFO L290 TraceCheckUtils]: 107: Hoare triple {12626#true} ~cond := #in~cond; {12960#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-08 06:32:02,469 INFO L290 TraceCheckUtils]: 108: Hoare triple {12960#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} assume !(0 == ~cond); {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 06:32:02,469 INFO L290 TraceCheckUtils]: 109: Hoare triple {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} assume true; {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 06:32:02,474 INFO L284 TraceCheckUtils]: 110: Hoare quadruple {12964#(not (= |__VERIFIER_assert_#in~cond| 0))} {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} #95#return; {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} is VALID [2022-04-08 06:32:02,474 INFO L290 TraceCheckUtils]: 111: Hoare triple {12935#(and (= (+ main_~p~0 2) main_~q~0) (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)) (= main_~p~0 1))} assume !(1 != ~p~0); {12974#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (- 2) main_~q~0) 1) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)))} is VALID [2022-04-08 06:32:02,480 INFO L272 TraceCheckUtils]: 112: Hoare triple {12974#(and (< (+ (* main_~r~0 2) (* main_~d~0 2)) (mod main_~A~0 4294967296)) (<= 0 main_~r~0) (= main_~d~0 (div (+ (* (- 1) main_~d~0) (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (- 2) main_~q~0) 1) (< (div (+ (* (- 2) (mod main_~A~0 4294967296)) (* main_~r~0 2) (* main_~d~0 2) 1) (- 4)) (+ (div (+ (* (mod main_~A~0 4294967296) 2) (* (- 2) main_~d~0) (* (- 2) main_~r~0)) 4) 1)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {12978#(exists ((aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 Int) (aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 Int) (aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 Int) (aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 Int) (v_main_~r~0_BEFORE_CALL_159 Int) (aux_div_v_main_~d~0_BEFORE_CALL_155_132 Int)) (and (<= 0 (+ (* aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 4294967296) (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) 4294967296) (<= (+ v_main_~r~0_BEFORE_CALL_159 (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 3)) (+ (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ (* aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 4294967296) (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) (+ 2 v_main_~r~0_BEFORE_CALL_159 (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 3))) (<= 0 v_main_~r~0_BEFORE_CALL_159) (< (div (+ (* (- 8589934592) aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 2) (* 2 v_main_~r~0_BEFORE_CALL_159) (* (- 2) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) 1) (- 4)) (+ (div (+ (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 (- 2)) (* 8589934592 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* 2 aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* (- 2) v_main_~r~0_BEFORE_CALL_159)) 4) 1)) (< (+ (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) 4294967296) (<= 1 |__VERIFIER_assert_#in~cond|) (< aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 4294967296) (<= 0 (+ aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 2) (* 2 v_main_~r~0_BEFORE_CALL_159)) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)))} is VALID [2022-04-08 06:32:02,481 INFO L290 TraceCheckUtils]: 113: Hoare triple {12978#(exists ((aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 Int) (aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 Int) (aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 Int) (aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 Int) (v_main_~r~0_BEFORE_CALL_159 Int) (aux_div_v_main_~d~0_BEFORE_CALL_155_132 Int)) (and (<= 0 (+ (* aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 4294967296) (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) 4294967296) (<= (+ v_main_~r~0_BEFORE_CALL_159 (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 3)) (+ (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ (* aux_div_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55 4294967296) (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) (+ 2 v_main_~r~0_BEFORE_CALL_159 (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 3))) (<= 0 v_main_~r~0_BEFORE_CALL_159) (< (div (+ (* (- 8589934592) aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 2) (* 2 v_main_~r~0_BEFORE_CALL_159) (* (- 2) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) 1) (- 4)) (+ (div (+ (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 (- 2)) (* 8589934592 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* 2 aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77) (* (- 2) v_main_~r~0_BEFORE_CALL_159)) 4) 1)) (< (+ (* aux_div_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66 4294967296) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)) 4294967296) (<= 1 |__VERIFIER_assert_#in~cond|) (< aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 4294967296) (<= 0 (+ aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77 (* 4294967296 aux_div_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77))) (< (+ (* aux_div_v_main_~d~0_BEFORE_CALL_155_132 2) (* 2 v_main_~r~0_BEFORE_CALL_159)) aux_mod_aux_mod_aux_mod_aux_mod_v_main_~A~0_BEFORE_CALL_135_44_55_66_77)))} ~cond := #in~cond; {12982#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 06:32:02,481 INFO L290 TraceCheckUtils]: 114: Hoare triple {12982#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12627#false} is VALID [2022-04-08 06:32:02,481 INFO L290 TraceCheckUtils]: 115: Hoare triple {12627#false} assume !false; {12627#false} is VALID [2022-04-08 06:32:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 71 proven. 29 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2022-04-08 06:32:02,482 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:32:30,055 WARN L907 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2022-04-08 06:33:04,176 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:33:04,177 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725409966] [2022-04-08 06:33:04,177 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:33:04,177 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [717088679] [2022-04-08 06:33:04,177 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [717088679] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 06:33:04,177 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-08 06:33:04,177 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2022-04-08 06:33:04,177 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:33:04,177 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [696534140] [2022-04-08 06:33:04,177 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [696534140] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:33:04,177 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:33:04,178 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-08 06:33:04,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [144115629] [2022-04-08 06:33:04,178 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:33:04,178 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) Word has length 116 [2022-04-08 06:33:04,178 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:33:04,178 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-08 06:33:04,374 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 06:33:04,374 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-08 06:33:04,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:33:04,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-08 06:33:04,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=549, Unknown=0, NotChecked=0, Total=702 [2022-04-08 06:33:04,375 INFO L87 Difference]: Start difference. First operand 155 states and 176 transitions. Second operand has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-08 06:33:12,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:33:12,187 INFO L93 Difference]: Finished difference Result 161 states and 181 transitions. [2022-04-08 06:33:12,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 06:33:12,187 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) Word has length 116 [2022-04-08 06:33:12,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:33:12,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-08 06:33:12,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 96 transitions. [2022-04-08 06:33:12,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-08 06:33:12,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 96 transitions. [2022-04-08 06:33:12,191 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 96 transitions. [2022-04-08 06:33:12,468 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 06:33:12,470 INFO L225 Difference]: With dead ends: 161 [2022-04-08 06:33:12,470 INFO L226 Difference]: Without dead ends: 124 [2022-04-08 06:33:12,470 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 196 GetRequests, 167 SyntacticMatches, 2 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 1 DeprecatedPredicates, 153 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=167, Invalid=645, Unknown=0, NotChecked=0, Total=812 [2022-04-08 06:33:12,471 INFO L913 BasicCegarLoop]: 44 mSDtfsCounter, 14 mSDsluCounter, 280 mSDsCounter, 0 mSdLazyCounter, 640 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 324 SdHoareTripleChecker+Invalid, 665 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 640 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 11 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2022-04-08 06:33:12,471 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [14 Valid, 324 Invalid, 665 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 640 Invalid, 0 Unknown, 11 Unchecked, 4.5s Time] [2022-04-08 06:33:12,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2022-04-08 06:33:12,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2022-04-08 06:33:12,567 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:33:12,567 INFO L82 GeneralOperation]: Start isEquivalent. First operand 124 states. Second operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-08 06:33:12,567 INFO L74 IsIncluded]: Start isIncluded. First operand 124 states. Second operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-08 06:33:12,568 INFO L87 Difference]: Start difference. First operand 124 states. Second operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-08 06:33:12,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:33:12,571 INFO L93 Difference]: Finished difference Result 124 states and 142 transitions. [2022-04-08 06:33:12,571 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2022-04-08 06:33:12,571 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:33:12,571 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:33:12,572 INFO L74 IsIncluded]: Start isIncluded. First operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) Second operand 124 states. [2022-04-08 06:33:12,572 INFO L87 Difference]: Start difference. First operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) Second operand 124 states. [2022-04-08 06:33:12,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:33:12,575 INFO L93 Difference]: Finished difference Result 124 states and 142 transitions. [2022-04-08 06:33:12,575 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2022-04-08 06:33:12,575 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:33:12,575 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:33:12,575 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:33:12,575 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:33:12,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 75 states have (on average 1.0933333333333333) internal successors, (82), 79 states have internal predecessors, (82), 31 states have call successors, (31), 18 states have call predecessors, (31), 17 states have return successors, (29), 26 states have call predecessors, (29), 29 states have call successors, (29) [2022-04-08 06:33:12,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 142 transitions. [2022-04-08 06:33:12,590 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 142 transitions. Word has length 116 [2022-04-08 06:33:12,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:33:12,592 INFO L478 AbstractCegarLoop]: Abstraction has 124 states and 142 transitions. [2022-04-08 06:33:12,592 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 2.2142857142857144) internal successors, (31), 14 states have internal predecessors, (31), 8 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 7 states have call predecessors, (19), 7 states have call successors, (19) [2022-04-08 06:33:12,592 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 124 states and 142 transitions. [2022-04-08 06:33:12,894 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 06:33:12,894 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2022-04-08 06:33:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-04-08 06:33:12,895 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:33:12,895 INFO L499 BasicCegarLoop]: trace histogram [17, 16, 16, 4, 4, 4, 4, 4, 4, 4, 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, 1] [2022-04-08 06:33:12,912 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 06:33:13,095 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 06:33:13,096 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:33:13,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:33:13,096 INFO L85 PathProgramCache]: Analyzing trace with hash -1921791003, now seen corresponding path program 5 times [2022-04-08 06:33:13,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:33:13,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2043077128] [2022-04-08 06:33:13,097 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:33:13,097 INFO L85 PathProgramCache]: Analyzing trace with hash -1921791003, now seen corresponding path program 6 times [2022-04-08 06:33:13,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:33:13,097 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123278840] [2022-04-08 06:33:13,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:33:13,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:33:13,115 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:33:13,115 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1681306568] [2022-04-08 06:33:13,115 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 06:33:13,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:33:13,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:33:13,117 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 06:33:13,127 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 06:33:13,201 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2022-04-08 06:33:13,201 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:33:13,203 INFO L263 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 6 conjunts are in the unsatisfiable core [2022-04-08 06:33:13,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:33:13,221 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:33:16,053 INFO L272 TraceCheckUtils]: 0: Hoare triple {14057#true} call ULTIMATE.init(); {14057#true} is VALID [2022-04-08 06:33:16,053 INFO L290 TraceCheckUtils]: 1: Hoare triple {14057#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); {14057#true} is VALID [2022-04-08 06:33:16,053 INFO L290 TraceCheckUtils]: 2: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,053 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14057#true} {14057#true} #101#return; {14057#true} is VALID [2022-04-08 06:33:16,053 INFO L272 TraceCheckUtils]: 4: Hoare triple {14057#true} call #t~ret6 := main(); {14057#true} is VALID [2022-04-08 06:33:16,053 INFO L290 TraceCheckUtils]: 5: Hoare triple {14057#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; {14057#true} is VALID [2022-04-08 06:33:16,053 INFO L272 TraceCheckUtils]: 6: Hoare triple {14057#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,053 INFO L290 TraceCheckUtils]: 7: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L290 TraceCheckUtils]: 8: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L290 TraceCheckUtils]: 9: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {14057#true} {14057#true} #81#return; {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L290 TraceCheckUtils]: 11: Hoare triple {14057#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L272 TraceCheckUtils]: 12: Hoare triple {14057#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L290 TraceCheckUtils]: 13: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L290 TraceCheckUtils]: 14: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L290 TraceCheckUtils]: 15: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {14057#true} {14057#true} #83#return; {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L272 TraceCheckUtils]: 17: Hoare triple {14057#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L290 TraceCheckUtils]: 18: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L290 TraceCheckUtils]: 19: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L290 TraceCheckUtils]: 20: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,054 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {14057#true} {14057#true} #85#return; {14057#true} is VALID [2022-04-08 06:33:16,055 INFO L290 TraceCheckUtils]: 22: Hoare triple {14057#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,059 INFO L290 TraceCheckUtils]: 23: Hoare triple {14128#(<= 1 main_~p~0)} assume !false; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,060 INFO L272 TraceCheckUtils]: 24: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,060 INFO L290 TraceCheckUtils]: 25: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,060 INFO L290 TraceCheckUtils]: 26: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,060 INFO L290 TraceCheckUtils]: 27: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,061 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #87#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,061 INFO L272 TraceCheckUtils]: 29: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,061 INFO L290 TraceCheckUtils]: 30: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,061 INFO L290 TraceCheckUtils]: 31: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,061 INFO L290 TraceCheckUtils]: 32: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,062 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #89#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,062 INFO L272 TraceCheckUtils]: 34: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,062 INFO L290 TraceCheckUtils]: 35: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,062 INFO L290 TraceCheckUtils]: 36: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,062 INFO L290 TraceCheckUtils]: 37: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,063 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #91#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,064 INFO L290 TraceCheckUtils]: 39: Hoare triple {14128#(<= 1 main_~p~0)} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,064 INFO L290 TraceCheckUtils]: 40: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !false; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,064 INFO L272 TraceCheckUtils]: 41: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,064 INFO L290 TraceCheckUtils]: 42: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,064 INFO L290 TraceCheckUtils]: 43: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,064 INFO L290 TraceCheckUtils]: 44: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,065 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #87#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,065 INFO L272 TraceCheckUtils]: 46: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,065 INFO L290 TraceCheckUtils]: 47: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,065 INFO L290 TraceCheckUtils]: 48: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,065 INFO L290 TraceCheckUtils]: 49: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,066 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #89#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,066 INFO L272 TraceCheckUtils]: 51: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,066 INFO L290 TraceCheckUtils]: 52: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,066 INFO L290 TraceCheckUtils]: 53: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,066 INFO L290 TraceCheckUtils]: 54: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,066 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #91#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,068 INFO L290 TraceCheckUtils]: 56: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,068 INFO L290 TraceCheckUtils]: 57: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,068 INFO L272 TraceCheckUtils]: 58: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,068 INFO L290 TraceCheckUtils]: 59: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,068 INFO L290 TraceCheckUtils]: 60: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,068 INFO L290 TraceCheckUtils]: 61: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,069 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #87#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,069 INFO L272 TraceCheckUtils]: 63: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,069 INFO L290 TraceCheckUtils]: 64: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,069 INFO L290 TraceCheckUtils]: 65: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,069 INFO L290 TraceCheckUtils]: 66: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,069 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #89#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,069 INFO L272 TraceCheckUtils]: 68: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,069 INFO L290 TraceCheckUtils]: 69: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,070 INFO L290 TraceCheckUtils]: 70: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,070 INFO L290 TraceCheckUtils]: 71: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,070 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #91#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,071 INFO L290 TraceCheckUtils]: 73: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 06:33:16,071 INFO L290 TraceCheckUtils]: 74: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !false; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 06:33:16,071 INFO L272 TraceCheckUtils]: 75: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,071 INFO L290 TraceCheckUtils]: 76: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,072 INFO L290 TraceCheckUtils]: 77: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,072 INFO L290 TraceCheckUtils]: 78: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,072 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #87#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 06:33:16,072 INFO L272 TraceCheckUtils]: 80: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,072 INFO L290 TraceCheckUtils]: 81: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,072 INFO L290 TraceCheckUtils]: 82: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,072 INFO L290 TraceCheckUtils]: 83: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,073 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #89#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 06:33:16,073 INFO L272 TraceCheckUtils]: 85: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,073 INFO L290 TraceCheckUtils]: 86: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,073 INFO L290 TraceCheckUtils]: 87: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,073 INFO L290 TraceCheckUtils]: 88: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,073 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #91#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 06:33:16,074 INFO L290 TraceCheckUtils]: 90: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !(~r~0 >= ~d~0); {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 06:33:16,074 INFO L290 TraceCheckUtils]: 91: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} assume !false; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 06:33:16,074 INFO L272 TraceCheckUtils]: 92: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,074 INFO L290 TraceCheckUtils]: 93: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,074 INFO L290 TraceCheckUtils]: 94: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,074 INFO L290 TraceCheckUtils]: 95: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,075 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #93#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 06:33:16,076 INFO L272 TraceCheckUtils]: 97: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,076 INFO L290 TraceCheckUtils]: 98: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,076 INFO L290 TraceCheckUtils]: 99: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,076 INFO L290 TraceCheckUtils]: 100: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,076 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {14057#true} {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} #95#return; {14284#(<= 1 (div (div (div main_~p~0 2) 2) 2))} is VALID [2022-04-08 06:33:16,078 INFO L290 TraceCheckUtils]: 102: Hoare triple {14284#(<= 1 (div (div (div main_~p~0 2) 2) 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); {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,078 INFO L290 TraceCheckUtils]: 103: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,078 INFO L290 TraceCheckUtils]: 104: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,078 INFO L272 TraceCheckUtils]: 105: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,079 INFO L290 TraceCheckUtils]: 106: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,079 INFO L290 TraceCheckUtils]: 107: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,079 INFO L290 TraceCheckUtils]: 108: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,079 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #93#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,079 INFO L272 TraceCheckUtils]: 110: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,079 INFO L290 TraceCheckUtils]: 111: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,079 INFO L290 TraceCheckUtils]: 112: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,080 INFO L290 TraceCheckUtils]: 113: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,080 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #95#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,080 INFO L290 TraceCheckUtils]: 115: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !(1 != ~p~0); {14058#false} is VALID [2022-04-08 06:33:16,080 INFO L272 TraceCheckUtils]: 116: Hoare triple {14058#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {14058#false} is VALID [2022-04-08 06:33:16,080 INFO L290 TraceCheckUtils]: 117: Hoare triple {14058#false} ~cond := #in~cond; {14058#false} is VALID [2022-04-08 06:33:16,081 INFO L290 TraceCheckUtils]: 118: Hoare triple {14058#false} assume 0 == ~cond; {14058#false} is VALID [2022-04-08 06:33:16,081 INFO L290 TraceCheckUtils]: 119: Hoare triple {14058#false} assume !false; {14058#false} is VALID [2022-04-08 06:33:16,081 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 62 proven. 4 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2022-04-08 06:33:16,081 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:33:16,950 INFO L290 TraceCheckUtils]: 119: Hoare triple {14058#false} assume !false; {14058#false} is VALID [2022-04-08 06:33:16,951 INFO L290 TraceCheckUtils]: 118: Hoare triple {14058#false} assume 0 == ~cond; {14058#false} is VALID [2022-04-08 06:33:16,951 INFO L290 TraceCheckUtils]: 117: Hoare triple {14058#false} ~cond := #in~cond; {14058#false} is VALID [2022-04-08 06:33:16,951 INFO L272 TraceCheckUtils]: 116: Hoare triple {14058#false} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~d~0 * ~q~0 + ~r~0 then 1 else 0)); {14058#false} is VALID [2022-04-08 06:33:16,951 INFO L290 TraceCheckUtils]: 115: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !(1 != ~p~0); {14058#false} is VALID [2022-04-08 06:33:16,952 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #95#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,952 INFO L290 TraceCheckUtils]: 113: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,952 INFO L290 TraceCheckUtils]: 112: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,952 INFO L290 TraceCheckUtils]: 111: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,952 INFO L272 TraceCheckUtils]: 110: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,953 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #93#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,953 INFO L290 TraceCheckUtils]: 108: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,953 INFO L290 TraceCheckUtils]: 107: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,953 INFO L290 TraceCheckUtils]: 106: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,953 INFO L272 TraceCheckUtils]: 105: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,953 INFO L290 TraceCheckUtils]: 104: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !false; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,954 INFO L290 TraceCheckUtils]: 103: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,955 INFO L290 TraceCheckUtils]: 102: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 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); {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,955 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #95#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,955 INFO L290 TraceCheckUtils]: 100: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,955 INFO L290 TraceCheckUtils]: 99: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,955 INFO L290 TraceCheckUtils]: 98: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,956 INFO L272 TraceCheckUtils]: 97: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,956 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #93#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,956 INFO L290 TraceCheckUtils]: 95: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,956 INFO L290 TraceCheckUtils]: 94: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,956 INFO L290 TraceCheckUtils]: 93: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,956 INFO L272 TraceCheckUtils]: 92: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,957 INFO L290 TraceCheckUtils]: 91: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,957 INFO L290 TraceCheckUtils]: 90: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !(~r~0 >= ~d~0); {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,957 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #91#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,957 INFO L290 TraceCheckUtils]: 88: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,957 INFO L290 TraceCheckUtils]: 87: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,958 INFO L290 TraceCheckUtils]: 86: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,958 INFO L272 TraceCheckUtils]: 85: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,958 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #89#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,958 INFO L290 TraceCheckUtils]: 83: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,958 INFO L290 TraceCheckUtils]: 82: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,958 INFO L290 TraceCheckUtils]: 81: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,958 INFO L272 TraceCheckUtils]: 80: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,959 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {14057#true} {14232#(<= 1 (div (div main_~p~0 2) 2))} #87#return; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,959 INFO L290 TraceCheckUtils]: 78: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,959 INFO L290 TraceCheckUtils]: 77: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,959 INFO L290 TraceCheckUtils]: 76: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,959 INFO L272 TraceCheckUtils]: 75: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,959 INFO L290 TraceCheckUtils]: 74: Hoare triple {14232#(<= 1 (div (div main_~p~0 2) 2))} assume !false; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,960 INFO L290 TraceCheckUtils]: 73: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14232#(<= 1 (div (div main_~p~0 2) 2))} is VALID [2022-04-08 06:33:16,961 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #91#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,961 INFO L290 TraceCheckUtils]: 71: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,961 INFO L290 TraceCheckUtils]: 70: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,961 INFO L290 TraceCheckUtils]: 69: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,961 INFO L272 TraceCheckUtils]: 68: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,962 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #89#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,962 INFO L290 TraceCheckUtils]: 66: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,962 INFO L290 TraceCheckUtils]: 65: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,962 INFO L290 TraceCheckUtils]: 64: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,962 INFO L272 TraceCheckUtils]: 63: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,962 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {14057#true} {14180#(<= 1 (div main_~p~0 2))} #87#return; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,962 INFO L290 TraceCheckUtils]: 61: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,963 INFO L290 TraceCheckUtils]: 60: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,963 INFO L290 TraceCheckUtils]: 59: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,963 INFO L272 TraceCheckUtils]: 58: Hoare triple {14180#(<= 1 (div main_~p~0 2))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,963 INFO L290 TraceCheckUtils]: 57: Hoare triple {14180#(<= 1 (div main_~p~0 2))} assume !false; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,964 INFO L290 TraceCheckUtils]: 56: Hoare triple {14128#(<= 1 main_~p~0)} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14180#(<= 1 (div main_~p~0 2))} is VALID [2022-04-08 06:33:16,964 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #91#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,964 INFO L290 TraceCheckUtils]: 54: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,964 INFO L290 TraceCheckUtils]: 53: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,965 INFO L290 TraceCheckUtils]: 52: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,965 INFO L272 TraceCheckUtils]: 51: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,965 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #89#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,965 INFO L290 TraceCheckUtils]: 49: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,965 INFO L290 TraceCheckUtils]: 48: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,965 INFO L290 TraceCheckUtils]: 47: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,965 INFO L272 TraceCheckUtils]: 46: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,966 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #87#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,966 INFO L290 TraceCheckUtils]: 44: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,966 INFO L290 TraceCheckUtils]: 43: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,966 INFO L290 TraceCheckUtils]: 42: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,966 INFO L272 TraceCheckUtils]: 41: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,966 INFO L290 TraceCheckUtils]: 40: Hoare triple {14128#(<= 1 main_~p~0)} assume !false; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,967 INFO L290 TraceCheckUtils]: 39: Hoare triple {14128#(<= 1 main_~p~0)} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,968 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #91#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,968 INFO L290 TraceCheckUtils]: 37: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,968 INFO L290 TraceCheckUtils]: 36: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,968 INFO L290 TraceCheckUtils]: 35: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,968 INFO L272 TraceCheckUtils]: 34: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,968 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #89#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,968 INFO L290 TraceCheckUtils]: 32: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,969 INFO L290 TraceCheckUtils]: 31: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,969 INFO L290 TraceCheckUtils]: 30: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,969 INFO L272 TraceCheckUtils]: 29: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,969 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {14057#true} {14128#(<= 1 main_~p~0)} #87#return; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,969 INFO L290 TraceCheckUtils]: 27: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,969 INFO L290 TraceCheckUtils]: 26: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,969 INFO L290 TraceCheckUtils]: 25: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,969 INFO L272 TraceCheckUtils]: 24: Hoare triple {14128#(<= 1 main_~p~0)} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,970 INFO L290 TraceCheckUtils]: 23: Hoare triple {14128#(<= 1 main_~p~0)} assume !false; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,970 INFO L290 TraceCheckUtils]: 22: Hoare triple {14057#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {14128#(<= 1 main_~p~0)} is VALID [2022-04-08 06:33:16,970 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {14057#true} {14057#true} #85#return; {14057#true} is VALID [2022-04-08 06:33:16,970 INFO L290 TraceCheckUtils]: 20: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,970 INFO L290 TraceCheckUtils]: 19: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,970 INFO L290 TraceCheckUtils]: 18: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,970 INFO L272 TraceCheckUtils]: 17: Hoare triple {14057#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {14057#true} {14057#true} #83#return; {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L290 TraceCheckUtils]: 15: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L290 TraceCheckUtils]: 14: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L290 TraceCheckUtils]: 13: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L272 TraceCheckUtils]: 12: Hoare triple {14057#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L290 TraceCheckUtils]: 11: Hoare triple {14057#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {14057#true} {14057#true} #81#return; {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L290 TraceCheckUtils]: 9: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L290 TraceCheckUtils]: 8: Hoare triple {14057#true} assume !(0 == ~cond); {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L290 TraceCheckUtils]: 7: Hoare triple {14057#true} ~cond := #in~cond; {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L272 TraceCheckUtils]: 6: Hoare triple {14057#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L290 TraceCheckUtils]: 5: Hoare triple {14057#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; {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L272 TraceCheckUtils]: 4: Hoare triple {14057#true} call #t~ret6 := main(); {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14057#true} {14057#true} #101#return; {14057#true} is VALID [2022-04-08 06:33:16,971 INFO L290 TraceCheckUtils]: 2: Hoare triple {14057#true} assume true; {14057#true} is VALID [2022-04-08 06:33:16,972 INFO L290 TraceCheckUtils]: 1: Hoare triple {14057#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); {14057#true} is VALID [2022-04-08 06:33:16,972 INFO L272 TraceCheckUtils]: 0: Hoare triple {14057#true} call ULTIMATE.init(); {14057#true} is VALID [2022-04-08 06:33:16,972 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 57 proven. 4 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2022-04-08 06:33:16,972 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:33:16,972 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123278840] [2022-04-08 06:33:16,972 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:33:16,972 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1681306568] [2022-04-08 06:33:16,972 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1681306568] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 06:33:16,972 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 06:33:16,973 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2022-04-08 06:33:16,973 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:33:16,973 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2043077128] [2022-04-08 06:33:16,973 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2043077128] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:33:16,973 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:33:16,973 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 06:33:16,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280539432] [2022-04-08 06:33:16,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:33:16,974 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) Word has length 120 [2022-04-08 06:33:16,974 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:33:16,974 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-08 06:33:17,090 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 06:33:17,090 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 06:33:17,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:33:17,091 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 06:33:17,091 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-08 06:33:17,091 INFO L87 Difference]: Start difference. First operand 124 states and 142 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-08 06:33:17,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:33:17,551 INFO L93 Difference]: Finished difference Result 150 states and 178 transitions. [2022-04-08 06:33:17,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 06:33:17,551 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) Word has length 120 [2022-04-08 06:33:17,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:33:17,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-08 06:33:17,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 99 transitions. [2022-04-08 06:33:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-08 06:33:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 99 transitions. [2022-04-08 06:33:17,556 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 99 transitions. [2022-04-08 06:33:17,733 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 06:33:17,735 INFO L225 Difference]: With dead ends: 150 [2022-04-08 06:33:17,736 INFO L226 Difference]: Without dead ends: 137 [2022-04-08 06:33:17,736 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 230 SyntacticMatches, 5 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2022-04-08 06:33:17,736 INFO L913 BasicCegarLoop]: 66 mSDtfsCounter, 20 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 107 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 06:33:17,737 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [25 Valid, 107 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 06:33:17,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2022-04-08 06:33:17,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2022-04-08 06:33:17,887 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:33:17,887 INFO L82 GeneralOperation]: Start isEquivalent. First operand 137 states. Second operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-08 06:33:17,887 INFO L74 IsIncluded]: Start isIncluded. First operand 137 states. Second operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-08 06:33:17,888 INFO L87 Difference]: Start difference. First operand 137 states. Second operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-08 06:33:17,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:33:17,891 INFO L93 Difference]: Finished difference Result 137 states and 162 transitions. [2022-04-08 06:33:17,891 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2022-04-08 06:33:17,891 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:33:17,891 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:33:17,892 INFO L74 IsIncluded]: Start isIncluded. First operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) Second operand 137 states. [2022-04-08 06:33:17,892 INFO L87 Difference]: Start difference. First operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) Second operand 137 states. [2022-04-08 06:33:17,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:33:17,895 INFO L93 Difference]: Finished difference Result 137 states and 162 transitions. [2022-04-08 06:33:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2022-04-08 06:33:17,896 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:33:17,896 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:33:17,896 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:33:17,896 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:33:17,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 83 states have (on average 1.108433734939759) internal successors, (92), 87 states have internal predecessors, (92), 36 states have call successors, (36), 18 states have call predecessors, (36), 17 states have return successors, (34), 31 states have call predecessors, (34), 34 states have call successors, (34) [2022-04-08 06:33:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 162 transitions. [2022-04-08 06:33:17,899 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 162 transitions. Word has length 120 [2022-04-08 06:33:17,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:33:17,899 INFO L478 AbstractCegarLoop]: Abstraction has 137 states and 162 transitions. [2022-04-08 06:33:17,900 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 6 states have internal predecessors, (27), 6 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 5 states have call predecessors, (20), 5 states have call successors, (20) [2022-04-08 06:33:17,900 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 137 states and 162 transitions. [2022-04-08 06:33:18,300 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 06:33:18,300 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 162 transitions. [2022-04-08 06:33:18,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-04-08 06:33:18,301 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:33:18,301 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 06:33:18,318 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 06:33:18,501 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 06:33:18,502 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:33:18,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:33:18,502 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 13 times [2022-04-08 06:33:18,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:33:18,503 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1661525126] [2022-04-08 06:33:18,503 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:33:18,503 INFO L85 PathProgramCache]: Analyzing trace with hash 515319041, now seen corresponding path program 14 times [2022-04-08 06:33:18,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:33:18,503 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1474076754] [2022-04-08 06:33:18,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:33:18,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:33:18,514 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:33:18,514 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [120417924] [2022-04-08 06:33:18,514 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 06:33:18,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:33:18,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:33:18,515 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 06:33:18,518 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 06:33:18,631 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 06:33:18,631 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:33:18,633 INFO L263 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 47 conjunts are in the unsatisfiable core [2022-04-08 06:33:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:33:18,658 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:33:31,936 INFO L272 TraceCheckUtils]: 0: Hoare triple {15630#true} call ULTIMATE.init(); {15630#true} is VALID [2022-04-08 06:33:31,936 INFO L290 TraceCheckUtils]: 1: Hoare triple {15630#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); {15630#true} is VALID [2022-04-08 06:33:31,936 INFO L290 TraceCheckUtils]: 2: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,936 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15630#true} {15630#true} #101#return; {15630#true} is VALID [2022-04-08 06:33:31,936 INFO L272 TraceCheckUtils]: 4: Hoare triple {15630#true} call #t~ret6 := main(); {15630#true} is VALID [2022-04-08 06:33:31,936 INFO L290 TraceCheckUtils]: 5: Hoare triple {15630#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; {15630#true} is VALID [2022-04-08 06:33:31,936 INFO L272 TraceCheckUtils]: 6: Hoare triple {15630#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,937 INFO L290 TraceCheckUtils]: 7: Hoare triple {15630#true} ~cond := #in~cond; {15656#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-08 06:33:31,937 INFO L290 TraceCheckUtils]: 8: Hoare triple {15656#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {15660#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-08 06:33:31,937 INFO L290 TraceCheckUtils]: 9: Hoare triple {15660#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {15660#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-08 06:33:31,938 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {15660#(not (= |assume_abort_if_not_#in~cond| 0))} {15630#true} #81#return; {15667#(<= (mod main_~A~0 4294967296) 10)} is VALID [2022-04-08 06:33:31,938 INFO L290 TraceCheckUtils]: 11: Hoare triple {15667#(<= (mod main_~A~0 4294967296) 10)} ~B~0 := #t~nondet5;havoc #t~nondet5; {15667#(<= (mod main_~A~0 4294967296) 10)} is VALID [2022-04-08 06:33:31,938 INFO L272 TraceCheckUtils]: 12: Hoare triple {15667#(<= (mod main_~A~0 4294967296) 10)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,938 INFO L290 TraceCheckUtils]: 13: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,938 INFO L290 TraceCheckUtils]: 14: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,938 INFO L290 TraceCheckUtils]: 15: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,939 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {15630#true} {15667#(<= (mod main_~A~0 4294967296) 10)} #83#return; {15667#(<= (mod main_~A~0 4294967296) 10)} is VALID [2022-04-08 06:33:31,939 INFO L272 TraceCheckUtils]: 17: Hoare triple {15667#(<= (mod main_~A~0 4294967296) 10)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,939 INFO L290 TraceCheckUtils]: 18: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,939 INFO L290 TraceCheckUtils]: 19: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,939 INFO L290 TraceCheckUtils]: 20: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,939 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {15630#true} {15667#(<= (mod main_~A~0 4294967296) 10)} #85#return; {15667#(<= (mod main_~A~0 4294967296) 10)} is VALID [2022-04-08 06:33:31,940 INFO L290 TraceCheckUtils]: 22: Hoare triple {15667#(<= (mod main_~A~0 4294967296) 10)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} is VALID [2022-04-08 06:33:31,940 INFO L290 TraceCheckUtils]: 23: Hoare triple {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} assume !false; {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} is VALID [2022-04-08 06:33:31,940 INFO L272 TraceCheckUtils]: 24: Hoare triple {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,940 INFO L290 TraceCheckUtils]: 25: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,941 INFO L290 TraceCheckUtils]: 26: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,941 INFO L290 TraceCheckUtils]: 27: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,941 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {15630#true} {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} #87#return; {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} is VALID [2022-04-08 06:33:31,941 INFO L272 TraceCheckUtils]: 29: Hoare triple {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,941 INFO L290 TraceCheckUtils]: 30: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,941 INFO L290 TraceCheckUtils]: 31: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,941 INFO L290 TraceCheckUtils]: 32: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,942 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {15630#true} {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} #89#return; {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} is VALID [2022-04-08 06:33:31,942 INFO L272 TraceCheckUtils]: 34: Hoare triple {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,942 INFO L290 TraceCheckUtils]: 35: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,942 INFO L290 TraceCheckUtils]: 36: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,942 INFO L290 TraceCheckUtils]: 37: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,943 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {15630#true} {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} #91#return; {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} is VALID [2022-04-08 06:33:31,945 INFO L290 TraceCheckUtils]: 39: Hoare triple {15704#(and (= main_~d~0 (mod main_~B~0 4294967296)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15756#(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_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,945 INFO L290 TraceCheckUtils]: 40: Hoare triple {15756#(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_~A~0 4294967296) 10))} assume !false; {15756#(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_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,945 INFO L272 TraceCheckUtils]: 41: Hoare triple {15756#(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_~A~0 4294967296) 10))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,945 INFO L290 TraceCheckUtils]: 42: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,946 INFO L290 TraceCheckUtils]: 43: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,946 INFO L290 TraceCheckUtils]: 44: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,946 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {15630#true} {15756#(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_~A~0 4294967296) 10))} #87#return; {15756#(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_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,946 INFO L272 TraceCheckUtils]: 46: Hoare triple {15756#(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_~A~0 4294967296) 10))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,946 INFO L290 TraceCheckUtils]: 47: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,946 INFO L290 TraceCheckUtils]: 48: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,946 INFO L290 TraceCheckUtils]: 49: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,947 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {15630#true} {15756#(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_~A~0 4294967296) 10))} #89#return; {15756#(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_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,947 INFO L272 TraceCheckUtils]: 51: Hoare triple {15756#(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_~A~0 4294967296) 10))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,947 INFO L290 TraceCheckUtils]: 52: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,947 INFO L290 TraceCheckUtils]: 53: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,947 INFO L290 TraceCheckUtils]: 54: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,948 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15630#true} {15756#(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_~A~0 4294967296) 10))} #91#return; {15756#(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_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,950 INFO L290 TraceCheckUtils]: 56: Hoare triple {15756#(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_~A~0 4294967296) 10))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,951 INFO L290 TraceCheckUtils]: 57: Hoare triple {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} assume !false; {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,951 INFO L272 TraceCheckUtils]: 58: Hoare triple {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,951 INFO L290 TraceCheckUtils]: 59: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,951 INFO L290 TraceCheckUtils]: 60: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,951 INFO L290 TraceCheckUtils]: 61: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,951 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {15630#true} {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} #87#return; {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,952 INFO L272 TraceCheckUtils]: 63: Hoare triple {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,952 INFO L290 TraceCheckUtils]: 64: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,952 INFO L290 TraceCheckUtils]: 65: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,952 INFO L290 TraceCheckUtils]: 66: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,952 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {15630#true} {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} #89#return; {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,952 INFO L272 TraceCheckUtils]: 68: Hoare triple {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,952 INFO L290 TraceCheckUtils]: 69: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,953 INFO L290 TraceCheckUtils]: 70: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,953 INFO L290 TraceCheckUtils]: 71: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,953 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {15630#true} {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} #91#return; {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,955 INFO L290 TraceCheckUtils]: 73: Hoare triple {15808#(and (= (mod main_~A~0 4294967296) main_~r~0) (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (= main_~q~0 0) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:33:31,956 INFO L290 TraceCheckUtils]: 74: Hoare triple {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:33:31,956 INFO L272 TraceCheckUtils]: 75: Hoare triple {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,956 INFO L290 TraceCheckUtils]: 76: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,956 INFO L290 TraceCheckUtils]: 77: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,956 INFO L290 TraceCheckUtils]: 78: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,957 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {15630#true} {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:33:31,957 INFO L272 TraceCheckUtils]: 80: Hoare triple {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,957 INFO L290 TraceCheckUtils]: 81: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,957 INFO L290 TraceCheckUtils]: 82: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,957 INFO L290 TraceCheckUtils]: 83: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,957 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {15630#true} {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:33:31,958 INFO L272 TraceCheckUtils]: 85: Hoare triple {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,958 INFO L290 TraceCheckUtils]: 86: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,958 INFO L290 TraceCheckUtils]: 87: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,958 INFO L290 TraceCheckUtils]: 88: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,958 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {15630#true} {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:33:31,959 INFO L290 TraceCheckUtils]: 90: Hoare triple {15860#(and (= (mod main_~A~0 4294967296) main_~r~0) (= main_~p~0 8) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {15912#(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) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:33:31,959 INFO L290 TraceCheckUtils]: 91: Hoare triple {15912#(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) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {15912#(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) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:33:31,959 INFO L272 TraceCheckUtils]: 92: Hoare triple {15912#(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) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (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)); {15630#true} is VALID [2022-04-08 06:33:31,959 INFO L290 TraceCheckUtils]: 93: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,960 INFO L290 TraceCheckUtils]: 94: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,960 INFO L290 TraceCheckUtils]: 95: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,960 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {15630#true} {15912#(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) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {15912#(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) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:33:31,960 INFO L272 TraceCheckUtils]: 97: Hoare triple {15912#(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) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,960 INFO L290 TraceCheckUtils]: 98: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,960 INFO L290 TraceCheckUtils]: 99: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,960 INFO L290 TraceCheckUtils]: 100: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,961 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {15630#true} {15912#(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) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {15912#(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) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:33:31,964 INFO L290 TraceCheckUtils]: 102: Hoare triple {15912#(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) (= main_~q~0 0) (<= (mod main_~A~0 4294967296) 10) (<= (* (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); {15949#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~A~0 4294967296) 10) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:33:31,965 INFO L290 TraceCheckUtils]: 103: Hoare triple {15949#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (= (mod main_~A~0 4294967296) main_~r~0) (= main_~q~0 0) (= main_~p~0 4) (not (<= (* 8 (mod main_~B~0 4294967296)) main_~r~0)) (<= (mod main_~A~0 4294967296) 10) (<= (* (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; {15953#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,966 INFO L290 TraceCheckUtils]: 104: Hoare triple {15953#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} assume !false; {15953#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,966 INFO L272 TraceCheckUtils]: 105: Hoare triple {15953#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,966 INFO L290 TraceCheckUtils]: 106: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,966 INFO L290 TraceCheckUtils]: 107: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,966 INFO L290 TraceCheckUtils]: 108: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,967 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {15630#true} {15953#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} #93#return; {15953#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,967 INFO L272 TraceCheckUtils]: 110: Hoare triple {15953#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:33:31,967 INFO L290 TraceCheckUtils]: 111: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:33:31,967 INFO L290 TraceCheckUtils]: 112: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:33:31,967 INFO L290 TraceCheckUtils]: 113: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:33:31,968 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {15630#true} {15953#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} #95#return; {15953#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,970 INFO L290 TraceCheckUtils]: 115: Hoare triple {15953#(and (= (+ main_~q~0 (* (- 1) main_~p~0)) 0) (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= (+ main_~d~0 main_~r~0) (mod main_~A~0 4294967296)) (= main_~p~0 4) (<= (mod main_~A~0 4294967296) 10))} 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); {15990#(and (= main_~p~0 (div main_~q~0 2)) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 4) (<= (mod main_~A~0 4294967296) 10))} is VALID [2022-04-08 06:33:31,972 INFO L290 TraceCheckUtils]: 116: Hoare triple {15990#(and (= main_~p~0 (div main_~q~0 2)) (not (<= (* 8 (mod main_~B~0 4294967296)) (mod main_~A~0 4294967296))) (<= (* (mod main_~B~0 4294967296) 4) (mod main_~A~0 4294967296)) (= main_~d~0 (div (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) 2)) (= (+ (mod main_~A~0 4294967296) (* (- 1) main_~r~0)) (div (* 8 (mod main_~B~0 4294967296)) 2)) (= main_~q~0 4) (<= (mod main_~A~0 4294967296) 10))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {15994#(and (= (mod main_~A~0 4294967296) (+ (* 6 (mod main_~B~0 4294967296)) main_~r~0)) (= main_~q~0 6) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 10) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 06:33:31,972 INFO L290 TraceCheckUtils]: 117: Hoare triple {15994#(and (= (mod main_~A~0 4294967296) (+ (* 6 (mod main_~B~0 4294967296)) main_~r~0)) (= main_~q~0 6) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 10) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} assume !false; {15994#(and (= (mod main_~A~0 4294967296) (+ (* 6 (mod main_~B~0 4294967296)) main_~r~0)) (= main_~q~0 6) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 10) (< (mod main_~A~0 4294967296) (* 8 (mod main_~B~0 4294967296))))} is VALID [2022-04-08 06:33:31,973 INFO L272 TraceCheckUtils]: 118: Hoare triple {15994#(and (= (mod main_~A~0 4294967296) (+ (* 6 (mod main_~B~0 4294967296)) main_~r~0)) (= main_~q~0 6) (<= 0 main_~r~0) (<= (mod main_~A~0 4294967296) 10) (< (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)); {16001#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 06:33:31,973 INFO L290 TraceCheckUtils]: 119: Hoare triple {16001#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16005#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 06:33:31,974 INFO L290 TraceCheckUtils]: 120: Hoare triple {16005#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15631#false} is VALID [2022-04-08 06:33:31,974 INFO L290 TraceCheckUtils]: 121: Hoare triple {15631#false} assume !false; {15631#false} is VALID [2022-04-08 06:33:31,974 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 32 proven. 45 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2022-04-08 06:33:31,974 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:33:54,863 WARN L232 SmtUtils]: Spent 6.40s 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 06:34:27,362 INFO L290 TraceCheckUtils]: 121: Hoare triple {15631#false} assume !false; {15631#false} is VALID [2022-04-08 06:34:27,362 INFO L290 TraceCheckUtils]: 120: Hoare triple {16005#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15631#false} is VALID [2022-04-08 06:34:27,363 INFO L290 TraceCheckUtils]: 119: Hoare triple {16001#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16005#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 06:34:27,363 INFO L272 TraceCheckUtils]: 118: Hoare triple {16021#(= (+ 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)); {16001#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 06:34:27,363 INFO L290 TraceCheckUtils]: 117: Hoare triple {16021#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} assume !false; {16021#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-08 06:34:27,366 INFO L290 TraceCheckUtils]: 116: Hoare triple {16028#(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; {16021#(= (+ main_~r~0 (* main_~q~0 (mod main_~B~0 4294967296))) (mod main_~A~0 4294967296))} is VALID [2022-04-08 06:34:27,384 INFO L290 TraceCheckUtils]: 115: Hoare triple {16032#(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); {16028#(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 06:34:27,384 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {15630#true} {16032#(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; {16032#(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 06:34:27,385 INFO L290 TraceCheckUtils]: 113: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:27,385 INFO L290 TraceCheckUtils]: 112: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:27,385 INFO L290 TraceCheckUtils]: 111: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:27,385 INFO L272 TraceCheckUtils]: 110: Hoare triple {16032#(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)); {15630#true} is VALID [2022-04-08 06:34:27,385 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {15630#true} {16032#(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; {16032#(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 06:34:27,385 INFO L290 TraceCheckUtils]: 108: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:27,386 INFO L290 TraceCheckUtils]: 107: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:27,386 INFO L290 TraceCheckUtils]: 106: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:27,386 INFO L272 TraceCheckUtils]: 105: Hoare triple {16032#(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)); {15630#true} is VALID [2022-04-08 06:34:27,387 INFO L290 TraceCheckUtils]: 104: Hoare triple {16032#(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; {16032#(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 06:34:27,412 INFO L290 TraceCheckUtils]: 103: Hoare triple {16069#(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; {16032#(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 06:34:27,680 INFO L290 TraceCheckUtils]: 102: Hoare triple {16073#(and (or (not (< main_~p~0 0)) (and (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))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (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)))))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (= (mod main_~p~0 2) 0)) (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~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 (not (< main_~d~0 0)) (= (mod main_~d~0 2) 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)))))) (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); {16069#(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 06:34:27,681 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {15630#true} {16073#(and (or (not (< main_~p~0 0)) (and (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))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (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)))))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (= (mod main_~p~0 2) 0)) (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~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 (not (< main_~d~0 0)) (= (mod main_~d~0 2) 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)))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} #95#return; {16073#(and (or (not (< main_~p~0 0)) (and (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))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (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)))))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (= (mod main_~p~0 2) 0)) (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~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 (not (< main_~d~0 0)) (= (mod main_~d~0 2) 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)))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} is VALID [2022-04-08 06:34:27,681 INFO L290 TraceCheckUtils]: 100: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:27,681 INFO L290 TraceCheckUtils]: 99: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:27,681 INFO L290 TraceCheckUtils]: 98: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:27,682 INFO L272 TraceCheckUtils]: 97: Hoare triple {16073#(and (or (not (< main_~p~0 0)) (and (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))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (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)))))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (= (mod main_~p~0 2) 0)) (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~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 (not (< main_~d~0 0)) (= (mod main_~d~0 2) 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)))))) (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)); {15630#true} is VALID [2022-04-08 06:34:27,682 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {15630#true} {16073#(and (or (not (< main_~p~0 0)) (and (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))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (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)))))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (= (mod main_~p~0 2) 0)) (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~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 (not (< main_~d~0 0)) (= (mod main_~d~0 2) 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)))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} #93#return; {16073#(and (or (not (< main_~p~0 0)) (and (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))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (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)))))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (= (mod main_~p~0 2) 0)) (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~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 (not (< main_~d~0 0)) (= (mod main_~d~0 2) 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)))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} is VALID [2022-04-08 06:34:27,682 INFO L290 TraceCheckUtils]: 95: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:27,682 INFO L290 TraceCheckUtils]: 94: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:27,683 INFO L290 TraceCheckUtils]: 93: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:27,683 INFO L272 TraceCheckUtils]: 92: Hoare triple {16073#(and (or (not (< main_~p~0 0)) (and (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))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (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)))))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (= (mod main_~p~0 2) 0)) (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~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 (not (< main_~d~0 0)) (= (mod main_~d~0 2) 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)))))) (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)); {15630#true} is VALID [2022-04-08 06:34:27,687 INFO L290 TraceCheckUtils]: 91: Hoare triple {16073#(and (or (not (< main_~p~0 0)) (and (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))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (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)))))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (= (mod main_~p~0 2) 0)) (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~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 (not (< main_~d~0 0)) (= (mod main_~d~0 2) 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)))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} assume !false; {16073#(and (or (not (< main_~p~0 0)) (and (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))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (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)))))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (= (mod main_~p~0 2) 0)) (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~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 (not (< main_~d~0 0)) (= (mod main_~d~0 2) 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)))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} is VALID [2022-04-08 06:34:27,692 INFO L290 TraceCheckUtils]: 90: Hoare triple {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {16073#(and (or (not (< main_~p~0 0)) (and (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))))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (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)))))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (= (mod main_~p~0 2) 0)) (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~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 (not (< main_~d~0 0)) (= (mod main_~d~0 2) 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)))))) (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0))))} is VALID [2022-04-08 06:34:27,693 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {15630#true} {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} #91#return; {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:34:27,693 INFO L290 TraceCheckUtils]: 88: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:27,693 INFO L290 TraceCheckUtils]: 87: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:27,693 INFO L290 TraceCheckUtils]: 86: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:27,693 INFO L272 TraceCheckUtils]: 85: Hoare triple {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:34:27,694 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {15630#true} {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} #89#return; {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:34:27,694 INFO L290 TraceCheckUtils]: 83: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:27,694 INFO L290 TraceCheckUtils]: 82: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:27,694 INFO L290 TraceCheckUtils]: 81: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:27,694 INFO L272 TraceCheckUtils]: 80: Hoare triple {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:34:27,694 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {15630#true} {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} #87#return; {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:34:27,695 INFO L290 TraceCheckUtils]: 78: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:27,695 INFO L290 TraceCheckUtils]: 77: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:27,695 INFO L290 TraceCheckUtils]: 76: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:27,695 INFO L272 TraceCheckUtils]: 75: Hoare triple {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:34:27,697 INFO L290 TraceCheckUtils]: 74: Hoare triple {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} assume !false; {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:34:29,530 INFO L290 TraceCheckUtils]: 73: Hoare triple {16162#(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_~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; {16110#(or (and (or (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~0)) (< main_~d~0 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)) (or (< (div main_~d~0 2) 0) (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)))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:34:29,531 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {15630#true} {16162#(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_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} #91#return; {16162#(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_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 06:34:29,531 INFO L290 TraceCheckUtils]: 71: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,531 INFO L290 TraceCheckUtils]: 70: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:29,531 INFO L290 TraceCheckUtils]: 69: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:29,531 INFO L272 TraceCheckUtils]: 68: Hoare triple {16162#(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_~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)); {15630#true} is VALID [2022-04-08 06:34:29,531 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {15630#true} {16162#(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_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} #89#return; {16162#(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_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 06:34:29,532 INFO L290 TraceCheckUtils]: 66: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,532 INFO L290 TraceCheckUtils]: 65: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:29,532 INFO L290 TraceCheckUtils]: 64: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:29,532 INFO L272 TraceCheckUtils]: 63: Hoare triple {16162#(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_~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)); {15630#true} is VALID [2022-04-08 06:34:29,532 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {15630#true} {16162#(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_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} #87#return; {16162#(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_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 06:34:29,532 INFO L290 TraceCheckUtils]: 61: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,532 INFO L290 TraceCheckUtils]: 60: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:29,533 INFO L290 TraceCheckUtils]: 59: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:29,533 INFO L272 TraceCheckUtils]: 58: Hoare triple {16162#(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_~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)); {15630#true} is VALID [2022-04-08 06:34:29,533 INFO L290 TraceCheckUtils]: 57: Hoare triple {16162#(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_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} assume !false; {16162#(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_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 06:34:29,538 INFO L290 TraceCheckUtils]: 56: Hoare triple {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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; {16162#(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_~r~0 (+ main_~d~0 (div main_~d~0 2))) (<= (* main_~d~0 2) main_~r~0))} is VALID [2022-04-08 06:34:29,539 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {15630#true} {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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; {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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 06:34:29,539 INFO L290 TraceCheckUtils]: 54: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,539 INFO L290 TraceCheckUtils]: 53: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:29,539 INFO L290 TraceCheckUtils]: 52: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:29,540 INFO L272 TraceCheckUtils]: 51: Hoare triple {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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)); {15630#true} is VALID [2022-04-08 06:34:29,540 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {15630#true} {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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; {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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 06:34:29,540 INFO L290 TraceCheckUtils]: 49: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,540 INFO L290 TraceCheckUtils]: 48: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:29,540 INFO L290 TraceCheckUtils]: 47: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:29,540 INFO L272 TraceCheckUtils]: 46: Hoare triple {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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)); {15630#true} is VALID [2022-04-08 06:34:29,541 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {15630#true} {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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; {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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 06:34:29,541 INFO L290 TraceCheckUtils]: 44: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,541 INFO L290 TraceCheckUtils]: 43: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:29,541 INFO L290 TraceCheckUtils]: 42: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:29,541 INFO L272 TraceCheckUtils]: 41: Hoare triple {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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)); {15630#true} is VALID [2022-04-08 06:34:29,542 INFO L290 TraceCheckUtils]: 40: Hoare triple {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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; {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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 06:34:29,544 INFO L290 TraceCheckUtils]: 39: Hoare triple {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* 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; {16214#(or (< main_~r~0 (* main_~d~0 3)) (<= (* main_~d~0 4) 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 06:34:29,545 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {15630#true} {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} #91#return; {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-08 06:34:29,545 INFO L290 TraceCheckUtils]: 37: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,545 INFO L290 TraceCheckUtils]: 36: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:29,545 INFO L290 TraceCheckUtils]: 35: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:29,545 INFO L272 TraceCheckUtils]: 34: Hoare triple {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* 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)); {15630#true} is VALID [2022-04-08 06:34:29,546 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {15630#true} {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} #89#return; {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-08 06:34:29,546 INFO L290 TraceCheckUtils]: 32: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,546 INFO L290 TraceCheckUtils]: 31: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:29,546 INFO L290 TraceCheckUtils]: 30: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:29,546 INFO L272 TraceCheckUtils]: 29: Hoare triple {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* 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)); {15630#true} is VALID [2022-04-08 06:34:29,547 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {15630#true} {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} #87#return; {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-08 06:34:29,547 INFO L290 TraceCheckUtils]: 27: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,547 INFO L290 TraceCheckUtils]: 26: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:29,547 INFO L290 TraceCheckUtils]: 25: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:29,547 INFO L272 TraceCheckUtils]: 24: Hoare triple {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* 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)); {15630#true} is VALID [2022-04-08 06:34:29,548 INFO L290 TraceCheckUtils]: 23: Hoare triple {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} assume !false; {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-08 06:34:29,551 INFO L290 TraceCheckUtils]: 22: Hoare triple {15630#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {16266#(or (= (mod main_~A~0 4294967296) (+ (* (+ (div (div (* main_~p~0 8) 2) 2) (div (* main_~p~0 8) 2) main_~q~0) (mod main_~B~0 4294967296)) (* (- 1) (div (* main_~d~0 8) 2)) (* (- 1) (div (div (* main_~d~0 8) 2) 2)) main_~r~0)) (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)))} is VALID [2022-04-08 06:34:29,551 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {15630#true} {15630#true} #85#return; {15630#true} is VALID [2022-04-08 06:34:29,551 INFO L290 TraceCheckUtils]: 20: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,551 INFO L290 TraceCheckUtils]: 19: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:29,551 INFO L290 TraceCheckUtils]: 18: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:29,551 INFO L272 TraceCheckUtils]: 17: Hoare triple {15630#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:34:29,551 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {15630#true} {15630#true} #83#return; {15630#true} is VALID [2022-04-08 06:34:29,551 INFO L290 TraceCheckUtils]: 15: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L290 TraceCheckUtils]: 14: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L290 TraceCheckUtils]: 13: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L272 TraceCheckUtils]: 12: Hoare triple {15630#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L290 TraceCheckUtils]: 11: Hoare triple {15630#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {15630#true} {15630#true} #81#return; {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L290 TraceCheckUtils]: 9: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L290 TraceCheckUtils]: 8: Hoare triple {15630#true} assume !(0 == ~cond); {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L290 TraceCheckUtils]: 7: Hoare triple {15630#true} ~cond := #in~cond; {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L272 TraceCheckUtils]: 6: Hoare triple {15630#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L290 TraceCheckUtils]: 5: Hoare triple {15630#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; {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L272 TraceCheckUtils]: 4: Hoare triple {15630#true} call #t~ret6 := main(); {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15630#true} {15630#true} #101#return; {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L290 TraceCheckUtils]: 2: Hoare triple {15630#true} assume true; {15630#true} is VALID [2022-04-08 06:34:29,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {15630#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); {15630#true} is VALID [2022-04-08 06:34:29,553 INFO L272 TraceCheckUtils]: 0: Hoare triple {15630#true} call ULTIMATE.init(); {15630#true} is VALID [2022-04-08 06:34:29,553 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 32 proven. 39 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2022-04-08 06:34:29,554 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:34:29,554 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1474076754] [2022-04-08 06:34:29,554 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:34:29,554 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [120417924] [2022-04-08 06:34:29,554 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [120417924] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 06:34:29,554 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 06:34:29,554 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 13] total 25 [2022-04-08 06:34:29,554 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:34:29,554 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1661525126] [2022-04-08 06:34:29,554 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1661525126] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:34:29,555 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:34:29,555 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 06:34:29,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [144779089] [2022-04-08 06:34:29,555 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:34:29,555 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:34:29,556 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:34:29,556 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:34:29,705 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 06:34:29,705 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 06:34:29,706 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:34:29,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 06:34:29,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=128, Invalid=472, Unknown=0, NotChecked=0, Total=600 [2022-04-08 06:34:29,706 INFO L87 Difference]: Start difference. First operand 137 states and 162 transitions. Second operand has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:34:35,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:34:35,830 INFO L93 Difference]: Finished difference Result 241 states and 293 transitions. [2022-04-08 06:34:35,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-08 06:34:35,831 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:34:35,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:34:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:34:35,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 131 transitions. [2022-04-08 06:34:35,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:34:35,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 131 transitions. [2022-04-08 06:34:35,845 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 131 transitions. [2022-04-08 06:34:36,146 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 06:34:36,150 INFO L225 Difference]: With dead ends: 241 [2022-04-08 06:34:36,151 INFO L226 Difference]: Without dead ends: 195 [2022-04-08 06:34:36,151 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 245 GetRequests, 219 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 172 ImplicationChecksByTransitivity, 16.8s TimeCoverageRelationStatistics Valid=136, Invalid=566, Unknown=0, NotChecked=0, Total=702 [2022-04-08 06:34:36,152 INFO L913 BasicCegarLoop]: 55 mSDtfsCounter, 33 mSDsluCounter, 210 mSDsCounter, 0 mSdLazyCounter, 717 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 265 SdHoareTripleChecker+Invalid, 769 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 717 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-08 06:34:36,152 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [44 Valid, 265 Invalid, 769 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 717 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-08 06:34:36,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2022-04-08 06:34:36,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 192. [2022-04-08 06:34:36,401 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:34:36,402 INFO L82 GeneralOperation]: Start isEquivalent. First operand 195 states. Second operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) [2022-04-08 06:34:36,402 INFO L74 IsIncluded]: Start isIncluded. First operand 195 states. Second operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) [2022-04-08 06:34:36,402 INFO L87 Difference]: Start difference. First operand 195 states. Second operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) [2022-04-08 06:34:36,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:34:36,407 INFO L93 Difference]: Finished difference Result 195 states and 231 transitions. [2022-04-08 06:34:36,407 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 231 transitions. [2022-04-08 06:34:36,408 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:34:36,408 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:34:36,409 INFO L74 IsIncluded]: Start isIncluded. First operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) Second operand 195 states. [2022-04-08 06:34:36,409 INFO L87 Difference]: Start difference. First operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) Second operand 195 states. [2022-04-08 06:34:36,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:34:36,418 INFO L93 Difference]: Finished difference Result 195 states and 231 transitions. [2022-04-08 06:34:36,418 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 231 transitions. [2022-04-08 06:34:36,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:34:36,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:34:36,419 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:34:36,419 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:34:36,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 192 states, 118 states have (on average 1.1101694915254237) internal successors, (131), 123 states have internal predecessors, (131), 49 states have call successors, (49), 25 states have call predecessors, (49), 24 states have return successors, (47), 43 states have call predecessors, (47), 47 states have call successors, (47) [2022-04-08 06:34:36,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 192 states and 227 transitions. [2022-04-08 06:34:36,424 INFO L78 Accepts]: Start accepts. Automaton has 192 states and 227 transitions. Word has length 122 [2022-04-08 06:34:36,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:34:36,424 INFO L478 AbstractCegarLoop]: Abstraction has 192 states and 227 transitions. [2022-04-08 06:34:36,424 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:34:36,424 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 192 states and 227 transitions. [2022-04-08 06:34:37,084 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 06:34:37,084 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 227 transitions. [2022-04-08 06:34:37,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-04-08 06:34:37,085 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:34:37,085 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, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 06:34:37,112 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 06:34:37,286 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 06:34:37,286 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:34:37,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:34:37,286 INFO L85 PathProgramCache]: Analyzing trace with hash -1224833083, now seen corresponding path program 15 times [2022-04-08 06:34:37,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:34:37,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [726583141] [2022-04-08 06:34:37,287 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:34:37,287 INFO L85 PathProgramCache]: Analyzing trace with hash -1224833083, now seen corresponding path program 16 times [2022-04-08 06:34:37,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:34:37,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [285574991] [2022-04-08 06:34:37,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:34:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:34:37,299 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:34:37,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1396729039] [2022-04-08 06:34:37,300 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 06:34:37,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:34:37,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:34:37,301 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 06:34:37,303 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 06:34:37,363 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 06:34:37,363 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:34:37,364 INFO L263 TraceCheckSpWp]: Trace formula consists of 283 conjuncts, 39 conjunts are in the unsatisfiable core [2022-04-08 06:34:37,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:34:37,389 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 06:34:47,071 INFO L272 TraceCheckUtils]: 0: Hoare triple {17646#true} call ULTIMATE.init(); {17646#true} is VALID [2022-04-08 06:34:47,071 INFO L290 TraceCheckUtils]: 1: Hoare triple {17646#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); {17646#true} is VALID [2022-04-08 06:34:47,072 INFO L290 TraceCheckUtils]: 2: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,072 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17646#true} {17646#true} #101#return; {17646#true} is VALID [2022-04-08 06:34:47,072 INFO L272 TraceCheckUtils]: 4: Hoare triple {17646#true} call #t~ret6 := main(); {17646#true} is VALID [2022-04-08 06:34:47,072 INFO L290 TraceCheckUtils]: 5: Hoare triple {17646#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; {17646#true} is VALID [2022-04-08 06:34:47,072 INFO L272 TraceCheckUtils]: 6: Hoare triple {17646#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,072 INFO L290 TraceCheckUtils]: 7: Hoare triple {17646#true} ~cond := #in~cond; {17672#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-08 06:34:47,072 INFO L290 TraceCheckUtils]: 8: Hoare triple {17672#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} assume !(0 == ~cond); {17676#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-08 06:34:47,073 INFO L290 TraceCheckUtils]: 9: Hoare triple {17676#(not (= |assume_abort_if_not_#in~cond| 0))} assume true; {17676#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-08 06:34:47,073 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {17676#(not (= |assume_abort_if_not_#in~cond| 0))} {17646#true} #81#return; {17683#(<= (mod main_~A~0 4294967296) 10)} is VALID [2022-04-08 06:34:47,074 INFO L290 TraceCheckUtils]: 11: Hoare triple {17683#(<= (mod main_~A~0 4294967296) 10)} ~B~0 := #t~nondet5;havoc #t~nondet5; {17683#(<= (mod main_~A~0 4294967296) 10)} is VALID [2022-04-08 06:34:47,074 INFO L272 TraceCheckUtils]: 12: Hoare triple {17683#(<= (mod main_~A~0 4294967296) 10)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,074 INFO L290 TraceCheckUtils]: 13: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,074 INFO L290 TraceCheckUtils]: 14: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,074 INFO L290 TraceCheckUtils]: 15: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,074 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {17646#true} {17683#(<= (mod main_~A~0 4294967296) 10)} #83#return; {17683#(<= (mod main_~A~0 4294967296) 10)} is VALID [2022-04-08 06:34:47,074 INFO L272 TraceCheckUtils]: 17: Hoare triple {17683#(<= (mod main_~A~0 4294967296) 10)} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,074 INFO L290 TraceCheckUtils]: 18: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,074 INFO L290 TraceCheckUtils]: 19: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,075 INFO L290 TraceCheckUtils]: 20: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,075 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {17646#true} {17683#(<= (mod main_~A~0 4294967296) 10)} #85#return; {17683#(<= (mod main_~A~0 4294967296) 10)} is VALID [2022-04-08 06:34:47,079 INFO L290 TraceCheckUtils]: 22: Hoare triple {17683#(<= (mod main_~A~0 4294967296) 10)} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} is VALID [2022-04-08 06:34:47,080 INFO L290 TraceCheckUtils]: 23: Hoare triple {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} assume !false; {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} is VALID [2022-04-08 06:34:47,080 INFO L272 TraceCheckUtils]: 24: Hoare triple {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,080 INFO L290 TraceCheckUtils]: 25: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,080 INFO L290 TraceCheckUtils]: 26: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,080 INFO L290 TraceCheckUtils]: 27: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,080 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {17646#true} {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} #87#return; {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} is VALID [2022-04-08 06:34:47,080 INFO L272 TraceCheckUtils]: 29: Hoare triple {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,081 INFO L290 TraceCheckUtils]: 30: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,081 INFO L290 TraceCheckUtils]: 31: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,081 INFO L290 TraceCheckUtils]: 32: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,081 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {17646#true} {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} #89#return; {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} is VALID [2022-04-08 06:34:47,081 INFO L272 TraceCheckUtils]: 34: Hoare triple {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,081 INFO L290 TraceCheckUtils]: 35: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,081 INFO L290 TraceCheckUtils]: 36: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,081 INFO L290 TraceCheckUtils]: 37: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,082 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {17646#true} {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} #91#return; {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} is VALID [2022-04-08 06:34:47,084 INFO L290 TraceCheckUtils]: 39: Hoare triple {17720#(and (= main_~d~0 (mod main_~B~0 4294967296)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 1))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 06:34:47,084 INFO L290 TraceCheckUtils]: 40: Hoare triple {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 06:34:47,085 INFO L272 TraceCheckUtils]: 41: Hoare triple {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,085 INFO L290 TraceCheckUtils]: 42: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,085 INFO L290 TraceCheckUtils]: 43: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,085 INFO L290 TraceCheckUtils]: 44: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,085 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {17646#true} {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 06:34:47,085 INFO L272 TraceCheckUtils]: 46: Hoare triple {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,085 INFO L290 TraceCheckUtils]: 47: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,085 INFO L290 TraceCheckUtils]: 48: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,086 INFO L290 TraceCheckUtils]: 49: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,086 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {17646#true} {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 06:34:47,086 INFO L272 TraceCheckUtils]: 51: Hoare triple {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,086 INFO L290 TraceCheckUtils]: 52: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,086 INFO L290 TraceCheckUtils]: 53: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,086 INFO L290 TraceCheckUtils]: 54: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,087 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {17646#true} {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 06:34:47,088 INFO L290 TraceCheckUtils]: 56: Hoare triple {17772#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 06:34:47,088 INFO L290 TraceCheckUtils]: 57: Hoare triple {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} assume !false; {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 06:34:47,088 INFO L272 TraceCheckUtils]: 58: Hoare triple {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,089 INFO L290 TraceCheckUtils]: 59: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,089 INFO L290 TraceCheckUtils]: 60: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,089 INFO L290 TraceCheckUtils]: 61: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,089 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {17646#true} {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #87#return; {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 06:34:47,089 INFO L272 TraceCheckUtils]: 63: Hoare triple {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= 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)); {17646#true} is VALID [2022-04-08 06:34:47,089 INFO L290 TraceCheckUtils]: 64: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,089 INFO L290 TraceCheckUtils]: 65: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,090 INFO L290 TraceCheckUtils]: 66: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,090 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {17646#true} {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #89#return; {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 06:34:47,090 INFO L272 TraceCheckUtils]: 68: Hoare triple {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= 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)); {17646#true} is VALID [2022-04-08 06:34:47,090 INFO L290 TraceCheckUtils]: 69: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,090 INFO L290 TraceCheckUtils]: 70: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,090 INFO L290 TraceCheckUtils]: 71: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,091 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {17646#true} {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} #91#return; {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~p~0 4) (<= (mod main_~B~0 4294967296) main_~r~0))} is VALID [2022-04-08 06:34:47,092 INFO L290 TraceCheckUtils]: 73: Hoare triple {17824#(and (= (* (mod main_~B~0 4294967296) 4) main_~d~0) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= 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; {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:34:47,092 INFO L290 TraceCheckUtils]: 74: Hoare triple {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:34:47,092 INFO L272 TraceCheckUtils]: 75: Hoare triple {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,092 INFO L290 TraceCheckUtils]: 76: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,093 INFO L290 TraceCheckUtils]: 77: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,093 INFO L290 TraceCheckUtils]: 78: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,093 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {17646#true} {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #87#return; {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:34:47,093 INFO L272 TraceCheckUtils]: 80: Hoare triple {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,093 INFO L290 TraceCheckUtils]: 81: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,093 INFO L290 TraceCheckUtils]: 82: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,093 INFO L290 TraceCheckUtils]: 83: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,094 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {17646#true} {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #89#return; {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:34:47,094 INFO L272 TraceCheckUtils]: 85: Hoare triple {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~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)); {17646#true} is VALID [2022-04-08 06:34:47,094 INFO L290 TraceCheckUtils]: 86: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,094 INFO L290 TraceCheckUtils]: 87: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,094 INFO L290 TraceCheckUtils]: 88: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,095 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {17646#true} {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #91#return; {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:34:47,095 INFO L290 TraceCheckUtils]: 90: Hoare triple {17876#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !(~r~0 >= ~d~0); {17928#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:34:47,096 INFO L290 TraceCheckUtils]: 91: Hoare triple {17928#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} assume !false; {17928#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:34:47,096 INFO L272 TraceCheckUtils]: 92: Hoare triple {17928#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~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)); {17646#true} is VALID [2022-04-08 06:34:47,096 INFO L290 TraceCheckUtils]: 93: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,096 INFO L290 TraceCheckUtils]: 94: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,096 INFO L290 TraceCheckUtils]: 95: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,096 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {17646#true} {17928#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #93#return; {17928#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:34:47,097 INFO L272 TraceCheckUtils]: 97: Hoare triple {17928#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~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)); {17646#true} is VALID [2022-04-08 06:34:47,097 INFO L290 TraceCheckUtils]: 98: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,097 INFO L290 TraceCheckUtils]: 99: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,097 INFO L290 TraceCheckUtils]: 100: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,097 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {17646#true} {17928#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} #95#return; {17928#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~0) (<= (* (mod main_~B~0 4294967296) 4) main_~r~0))} is VALID [2022-04-08 06:34:47,099 INFO L290 TraceCheckUtils]: 102: Hoare triple {17928#(and (= main_~p~0 8) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (not (<= main_~d~0 main_~r~0)) (= (* 8 (mod main_~B~0 4294967296)) main_~d~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); {17965#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= 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 06:34:47,100 INFO L290 TraceCheckUtils]: 103: Hoare triple {17965#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< (div (+ 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= 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; {17969#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< (div (+ (* (- 1) main_~d~0) 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= main_~p~0 4))} is VALID [2022-04-08 06:34:47,100 INFO L290 TraceCheckUtils]: 104: Hoare triple {17969#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< (div (+ (* (- 1) main_~d~0) 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= main_~p~0 4))} assume !false; {17969#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< (div (+ (* (- 1) main_~d~0) 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= main_~p~0 4))} is VALID [2022-04-08 06:34:47,100 INFO L272 TraceCheckUtils]: 105: Hoare triple {17969#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< (div (+ (* (- 1) main_~d~0) 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= main_~p~0 4))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,101 INFO L290 TraceCheckUtils]: 106: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,101 INFO L290 TraceCheckUtils]: 107: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,101 INFO L290 TraceCheckUtils]: 108: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,101 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {17646#true} {17969#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< (div (+ (* (- 1) main_~d~0) 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= main_~p~0 4))} #93#return; {17969#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< (div (+ (* (- 1) main_~d~0) 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= main_~p~0 4))} is VALID [2022-04-08 06:34:47,101 INFO L272 TraceCheckUtils]: 110: Hoare triple {17969#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< (div (+ (* (- 1) main_~d~0) 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= main_~p~0 4))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,101 INFO L290 TraceCheckUtils]: 111: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,101 INFO L290 TraceCheckUtils]: 112: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,102 INFO L290 TraceCheckUtils]: 113: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,102 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {17646#true} {17969#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< (div (+ (* (- 1) main_~d~0) 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= main_~p~0 4))} #95#return; {17969#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< (div (+ (* (- 1) main_~d~0) 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~0))) (= main_~p~0 4))} is VALID [2022-04-08 06:34:47,104 INFO L290 TraceCheckUtils]: 115: Hoare triple {17969#(and (= main_~d~0 (div (* 8 (mod main_~B~0 4294967296)) 2)) (< (div (+ (* (- 1) main_~d~0) 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (<= (* (mod main_~B~0 4294967296) 4) (+ main_~d~0 main_~r~0)) (not (<= (* 8 (mod main_~B~0 4294967296)) (+ main_~d~0 main_~r~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); {18006#(and (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (<= 0 main_~r~0) (= main_~p~0 2) (not (<= (* (mod main_~B~0 4294967296) 4) main_~r~0)))} is VALID [2022-04-08 06:34:47,106 INFO L290 TraceCheckUtils]: 116: Hoare triple {18006#(and (< (div (+ (* (- 4) (mod main_~B~0 4294967296)) 10 (* (- 1) main_~r~0)) (- 4294967296)) 1) (= main_~d~0 (div (div (* 8 (mod main_~B~0 4294967296)) 2) 2)) (<= 0 main_~r~0) (= main_~p~0 2) (not (<= (* (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; {18010#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ (* (- 1) main_~d~0) (* (- 4) (mod main_~B~0 4294967296)) 10) (- 4294967296)) 1) (< main_~d~0 (* (mod main_~B~0 4294967296) 4)))} is VALID [2022-04-08 06:34:47,107 INFO L290 TraceCheckUtils]: 117: Hoare triple {18010#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ (* (- 1) main_~d~0) (* (- 4) (mod main_~B~0 4294967296)) 10) (- 4294967296)) 1) (< main_~d~0 (* (mod main_~B~0 4294967296) 4)))} assume !false; {18010#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ (* (- 1) main_~d~0) (* (- 4) (mod main_~B~0 4294967296)) 10) (- 4294967296)) 1) (< main_~d~0 (* (mod main_~B~0 4294967296) 4)))} is VALID [2022-04-08 06:34:47,107 INFO L272 TraceCheckUtils]: 118: Hoare triple {18010#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ (* (- 1) main_~d~0) (* (- 4) (mod main_~B~0 4294967296)) 10) (- 4294967296)) 1) (< main_~d~0 (* (mod main_~B~0 4294967296) 4)))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:34:47,107 INFO L290 TraceCheckUtils]: 119: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:34:47,107 INFO L290 TraceCheckUtils]: 120: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:34:47,107 INFO L290 TraceCheckUtils]: 121: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:34:47,108 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {17646#true} {18010#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ (* (- 1) main_~d~0) (* (- 4) (mod main_~B~0 4294967296)) 10) (- 4294967296)) 1) (< main_~d~0 (* (mod main_~B~0 4294967296) 4)))} #93#return; {18010#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ (* (- 1) main_~d~0) (* (- 4) (mod main_~B~0 4294967296)) 10) (- 4294967296)) 1) (< main_~d~0 (* (mod main_~B~0 4294967296) 4)))} is VALID [2022-04-08 06:34:47,108 INFO L272 TraceCheckUtils]: 123: Hoare triple {18010#(and (= main_~d~0 (* 2 (mod main_~B~0 4294967296))) (= main_~p~0 2) (< (div (+ (* (- 1) main_~d~0) (* (- 4) (mod main_~B~0 4294967296)) 10) (- 4294967296)) 1) (< main_~d~0 (* (mod main_~B~0 4294967296) 4)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {18032#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 06:34:47,108 INFO L290 TraceCheckUtils]: 124: Hoare triple {18032#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18036#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 06:34:47,109 INFO L290 TraceCheckUtils]: 125: Hoare triple {18036#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17647#false} is VALID [2022-04-08 06:34:47,109 INFO L290 TraceCheckUtils]: 126: Hoare triple {17647#false} assume !false; {17647#false} is VALID [2022-04-08 06:34:47,109 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 06:34:47,110 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 06:35:08,142 INFO L290 TraceCheckUtils]: 126: Hoare triple {17647#false} assume !false; {17647#false} is VALID [2022-04-08 06:35:08,143 INFO L290 TraceCheckUtils]: 125: Hoare triple {18036#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17647#false} is VALID [2022-04-08 06:35:08,143 INFO L290 TraceCheckUtils]: 124: Hoare triple {18032#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {18036#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 06:35:08,144 INFO L272 TraceCheckUtils]: 123: Hoare triple {18052#(= 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)); {18032#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 06:35:08,144 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {17646#true} {18052#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} #93#return; {18052#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 06:35:08,145 INFO L290 TraceCheckUtils]: 121: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,145 INFO L290 TraceCheckUtils]: 120: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,145 INFO L290 TraceCheckUtils]: 119: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,145 INFO L272 TraceCheckUtils]: 118: Hoare triple {18052#(= 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)); {17646#true} is VALID [2022-04-08 06:35:08,145 INFO L290 TraceCheckUtils]: 117: Hoare triple {18052#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} assume !false; {18052#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 06:35:08,145 INFO L290 TraceCheckUtils]: 116: Hoare triple {18074#(or (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)))} assume ~r~0 >= ~d~0;~r~0 := ~r~0 - ~d~0;~q~0 := ~q~0 + ~p~0; {18052#(= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296)))} is VALID [2022-04-08 06:35:08,156 INFO L290 TraceCheckUtils]: 115: Hoare triple {18078#(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 (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)))) (or (not (< main_~d~0 0)) (not (<= (+ (div main_~d~0 2) 1) main_~r~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)))))} 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); {18074#(or (= main_~d~0 (* main_~p~0 (mod main_~B~0 4294967296))) (not (<= main_~d~0 main_~r~0)))} is VALID [2022-04-08 06:35:08,157 INFO L284 TraceCheckUtils]: 114: Hoare quadruple {17646#true} {18078#(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 (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)))) (or (not (< main_~d~0 0)) (not (<= (+ (div main_~d~0 2) 1) main_~r~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)))))} #95#return; {18078#(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 (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)))) (or (not (< main_~d~0 0)) (not (<= (+ (div main_~d~0 2) 1) main_~r~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)))))} is VALID [2022-04-08 06:35:08,157 INFO L290 TraceCheckUtils]: 113: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,157 INFO L290 TraceCheckUtils]: 112: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,157 INFO L290 TraceCheckUtils]: 111: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,157 INFO L272 TraceCheckUtils]: 110: Hoare triple {18078#(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 (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)))) (or (not (< main_~d~0 0)) (not (<= (+ (div main_~d~0 2) 1) main_~r~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)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:08,157 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {17646#true} {18078#(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 (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)))) (or (not (< main_~d~0 0)) (not (<= (+ (div main_~d~0 2) 1) main_~r~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)))))} #93#return; {18078#(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 (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)))) (or (not (< main_~d~0 0)) (not (<= (+ (div main_~d~0 2) 1) main_~r~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)))))} is VALID [2022-04-08 06:35:08,158 INFO L290 TraceCheckUtils]: 108: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,158 INFO L290 TraceCheckUtils]: 107: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,158 INFO L290 TraceCheckUtils]: 106: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,158 INFO L272 TraceCheckUtils]: 105: Hoare triple {18078#(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 (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)))) (or (not (< main_~d~0 0)) (not (<= (+ (div main_~d~0 2) 1) main_~r~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)))))} call __VERIFIER_assert((if ~A~0 % 4294967296 == ~q~0 * (~B~0 % 4294967296) + ~r~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:08,160 INFO L290 TraceCheckUtils]: 104: Hoare triple {18078#(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 (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)))) (or (not (< main_~d~0 0)) (not (<= (+ (div main_~d~0 2) 1) main_~r~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)))))} assume !false; {18078#(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 (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)))) (or (not (< main_~d~0 0)) (not (<= (+ (div main_~d~0 2) 1) main_~r~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)))))} is VALID [2022-04-08 06:35:08,163 INFO L290 TraceCheckUtils]: 103: Hoare triple {18115#(and (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 (= (* (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)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~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; {18078#(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 (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)))) (or (not (< main_~d~0 0)) (not (<= (+ (div main_~d~0 2) 1) main_~r~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)))))} is VALID [2022-04-08 06:35:08,350 INFO L290 TraceCheckUtils]: 102: Hoare triple {18119#(and (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (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 (= (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) (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)) (= (+ (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)))))))) (or (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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))))) (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (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 (= (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))))) (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) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (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)))) (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 (<= (+ (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))) (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)))))) (not (< main_~d~0 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); {18115#(and (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 (= (* (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)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~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 06:35:08,351 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {17646#true} {18119#(and (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (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 (= (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) (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)) (= (+ (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)))))))) (or (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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))))) (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (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 (= (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))))) (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) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (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)))) (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 (<= (+ (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))) (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)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} #95#return; {18119#(and (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (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 (= (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) (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)) (= (+ (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)))))))) (or (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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))))) (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (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 (= (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))))) (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) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (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)))) (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 (<= (+ (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))) (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)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-08 06:35:08,351 INFO L290 TraceCheckUtils]: 100: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,351 INFO L290 TraceCheckUtils]: 99: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,351 INFO L290 TraceCheckUtils]: 98: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,352 INFO L272 TraceCheckUtils]: 97: Hoare triple {18119#(and (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (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 (= (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) (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)) (= (+ (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)))))))) (or (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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))))) (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (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 (= (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))))) (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) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (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)))) (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 (<= (+ (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))) (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)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:08,352 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {17646#true} {18119#(and (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (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 (= (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) (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)) (= (+ (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)))))))) (or (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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))))) (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (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 (= (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))))) (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) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (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)))) (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 (<= (+ (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))) (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)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} #93#return; {18119#(and (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (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 (= (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) (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)) (= (+ (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)))))))) (or (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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))))) (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (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 (= (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))))) (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) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (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)))) (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 (<= (+ (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))) (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)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-08 06:35:08,352 INFO L290 TraceCheckUtils]: 95: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,352 INFO L290 TraceCheckUtils]: 94: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,353 INFO L290 TraceCheckUtils]: 93: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,353 INFO L272 TraceCheckUtils]: 92: Hoare triple {18119#(and (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (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 (= (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) (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)) (= (+ (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)))))))) (or (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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))))) (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (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 (= (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))))) (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) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (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)))) (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 (<= (+ (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))) (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)))))) (not (< main_~d~0 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)); {17646#true} is VALID [2022-04-08 06:35:08,358 INFO L290 TraceCheckUtils]: 91: Hoare triple {18119#(and (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (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 (= (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) (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)) (= (+ (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)))))))) (or (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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))))) (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (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 (= (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))))) (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) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (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)))) (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 (<= (+ (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))) (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)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} assume !false; {18119#(and (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (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 (= (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) (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)) (= (+ (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)))))))) (or (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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))))) (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (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 (= (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))))) (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) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (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)))) (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 (<= (+ (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))) (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)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-08 06:35:08,368 INFO L290 TraceCheckUtils]: 90: Hoare triple {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} assume !(~r~0 >= ~d~0); {18119#(and (or (and (or (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0)) (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 (= (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) (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)) (= (+ (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)))))))) (or (and (or (not (<= (+ (div (+ (div main_~d~0 2) 1) 2) (div main_~d~0 2) 1) main_~r~0)) (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))))) (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)))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0))) (not (< main_~p~0 0)) (= (mod main_~p~0 2) 0)) (or (and (not (= (mod main_~p~0 2) 0)) (< main_~p~0 0)) (and (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 (= (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))))) (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) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2) 1) main_~r~0)))) (and (not (= (mod main_~d~0 2) 0)) (< main_~d~0 0))) (or (and (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)))) (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 (<= (+ (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))) (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)))))) (not (< main_~d~0 0)) (= (mod main_~d~0 2) 0)))))} is VALID [2022-04-08 06:35:08,369 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {17646#true} {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} #91#return; {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:35:08,369 INFO L290 TraceCheckUtils]: 88: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,369 INFO L290 TraceCheckUtils]: 87: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,369 INFO L290 TraceCheckUtils]: 86: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,370 INFO L272 TraceCheckUtils]: 85: Hoare triple {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:08,370 INFO L284 TraceCheckUtils]: 84: Hoare quadruple {17646#true} {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} #89#return; {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:35:08,370 INFO L290 TraceCheckUtils]: 83: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,370 INFO L290 TraceCheckUtils]: 82: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,370 INFO L290 TraceCheckUtils]: 81: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,370 INFO L272 TraceCheckUtils]: 80: Hoare triple {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:08,371 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {17646#true} {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} #87#return; {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:35:08,371 INFO L290 TraceCheckUtils]: 78: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,371 INFO L290 TraceCheckUtils]: 77: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,371 INFO L290 TraceCheckUtils]: 76: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,371 INFO L272 TraceCheckUtils]: 75: Hoare triple {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:08,373 INFO L290 TraceCheckUtils]: 74: Hoare triple {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} assume !false; {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:35:08,397 INFO L290 TraceCheckUtils]: 73: Hoare triple {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {18156#(or (and (or (< (div main_~d~0 2) 0) (not (< main_~p~0 0)) (not (<= (+ (div (div main_~d~0 2) 2) (div main_~d~0 2)) main_~r~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 (= (div (div main_~d~0 2) 2) (* (div (div main_~p~0 2) 2) (mod main_~B~0 4294967296))) (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)) (< main_~d~0 0) (and (< (div main_~p~0 2) 0) (not (= (mod (div main_~p~0 2) 2) 0))))) (<= main_~d~0 main_~r~0))} is VALID [2022-04-08 06:35:08,398 INFO L284 TraceCheckUtils]: 72: Hoare quadruple {17646#true} {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))} #91#return; {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))} is VALID [2022-04-08 06:35:08,398 INFO L290 TraceCheckUtils]: 71: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,398 INFO L290 TraceCheckUtils]: 70: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,398 INFO L290 TraceCheckUtils]: 69: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,398 INFO L272 TraceCheckUtils]: 68: Hoare triple {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (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)); {17646#true} is VALID [2022-04-08 06:35:08,399 INFO L284 TraceCheckUtils]: 67: Hoare quadruple {17646#true} {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))} #89#return; {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))} is VALID [2022-04-08 06:35:08,399 INFO L290 TraceCheckUtils]: 66: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,399 INFO L290 TraceCheckUtils]: 65: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,399 INFO L290 TraceCheckUtils]: 64: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,399 INFO L272 TraceCheckUtils]: 63: Hoare triple {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:08,400 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {17646#true} {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))} #87#return; {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))} is VALID [2022-04-08 06:35:08,400 INFO L290 TraceCheckUtils]: 61: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,400 INFO L290 TraceCheckUtils]: 60: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,400 INFO L290 TraceCheckUtils]: 59: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,400 INFO L272 TraceCheckUtils]: 58: Hoare triple {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:08,401 INFO L290 TraceCheckUtils]: 57: Hoare triple {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))} assume !false; {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))} is VALID [2022-04-08 06:35:08,950 INFO L290 TraceCheckUtils]: 56: Hoare triple {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {18208#(or (<= (* main_~d~0 2) main_~r~0) (and (or (= (* (div (+ (div (* main_~p~0 2) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 2) 2) 2)) (not (<= (+ main_~d~0 (div main_~d~0 2)) main_~r~0)) (not (< (* main_~p~0 2) 0))) (or (< main_~p~0 0) (< main_~r~0 (+ main_~d~0 (div main_~d~0 2))) (= (* (mod main_~B~0 4294967296) (div main_~p~0 2)) (div main_~d~0 2)))))} is VALID [2022-04-08 06:35:08,951 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {17646#true} {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} #91#return; {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} is VALID [2022-04-08 06:35:08,951 INFO L290 TraceCheckUtils]: 54: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,951 INFO L290 TraceCheckUtils]: 53: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,951 INFO L290 TraceCheckUtils]: 52: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,951 INFO L272 TraceCheckUtils]: 51: Hoare triple {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:08,952 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {17646#true} {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} #89#return; {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} is VALID [2022-04-08 06:35:08,952 INFO L290 TraceCheckUtils]: 49: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,952 INFO L290 TraceCheckUtils]: 48: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,952 INFO L290 TraceCheckUtils]: 47: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,952 INFO L272 TraceCheckUtils]: 46: Hoare triple {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:08,953 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {17646#true} {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} #87#return; {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} is VALID [2022-04-08 06:35:08,953 INFO L290 TraceCheckUtils]: 44: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:08,953 INFO L290 TraceCheckUtils]: 43: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:08,953 INFO L290 TraceCheckUtils]: 42: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:08,953 INFO L272 TraceCheckUtils]: 41: Hoare triple {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:08,953 INFO L290 TraceCheckUtils]: 40: Hoare triple {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} assume !false; {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} is VALID [2022-04-08 06:35:09,009 INFO L290 TraceCheckUtils]: 39: Hoare triple {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} assume !!(~r~0 >= ~d~0);~d~0 := 2 * ~d~0;~p~0 := 2 * ~p~0; {18260#(or (<= (* main_~d~0 4) main_~r~0) (not (<= (* main_~d~0 3) main_~r~0)) (= (* (div (+ (div (* main_~p~0 4) 2) 1) 2) (mod main_~B~0 4294967296)) (div (div (* main_~d~0 4) 2) 2)))} is VALID [2022-04-08 06:35:09,010 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {17646#true} {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} #91#return; {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} is VALID [2022-04-08 06:35:09,010 INFO L290 TraceCheckUtils]: 37: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:09,010 INFO L290 TraceCheckUtils]: 36: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:09,010 INFO L290 TraceCheckUtils]: 35: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:09,010 INFO L272 TraceCheckUtils]: 34: Hoare triple {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} call __VERIFIER_assert((if ~d~0 == ~B~0 % 4294967296 * ~p~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:09,011 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {17646#true} {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} #89#return; {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} is VALID [2022-04-08 06:35:09,011 INFO L290 TraceCheckUtils]: 32: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:09,011 INFO L290 TraceCheckUtils]: 31: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:09,011 INFO L290 TraceCheckUtils]: 30: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:09,011 INFO L272 TraceCheckUtils]: 29: Hoare triple {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} call __VERIFIER_assert((if ~r~0 == ~A~0 % 4294967296 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:09,011 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {17646#true} {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} #87#return; {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} is VALID [2022-04-08 06:35:09,012 INFO L290 TraceCheckUtils]: 27: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:09,012 INFO L290 TraceCheckUtils]: 26: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:09,012 INFO L290 TraceCheckUtils]: 25: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:09,012 INFO L272 TraceCheckUtils]: 24: Hoare triple {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} call __VERIFIER_assert((if 0 == ~q~0 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:09,012 INFO L290 TraceCheckUtils]: 23: Hoare triple {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} assume !false; {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} is VALID [2022-04-08 06:35:09,013 INFO L290 TraceCheckUtils]: 22: Hoare triple {17646#true} ~r~0 := ~A~0 % 4294967296;~d~0 := ~B~0 % 4294967296;~p~0 := 1;~q~0 := 0; {18312#(or (<= (* main_~d~0 8) main_~r~0) (< main_~r~0 (* main_~d~0 6)) (= (* (mod main_~B~0 4294967296) (div (+ (* main_~p~0 4) 1) 2)) (* main_~d~0 2)))} is VALID [2022-04-08 06:35:09,013 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {17646#true} {17646#true} #85#return; {17646#true} is VALID [2022-04-08 06:35:09,013 INFO L290 TraceCheckUtils]: 20: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:09,013 INFO L290 TraceCheckUtils]: 19: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:09,013 INFO L290 TraceCheckUtils]: 18: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:09,013 INFO L272 TraceCheckUtils]: 17: Hoare triple {17646#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 1 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:09,013 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {17646#true} {17646#true} #83#return; {17646#true} is VALID [2022-04-08 06:35:09,013 INFO L290 TraceCheckUtils]: 15: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:09,013 INFO L290 TraceCheckUtils]: 14: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:09,013 INFO L290 TraceCheckUtils]: 13: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:09,013 INFO L272 TraceCheckUtils]: 12: Hoare triple {17646#true} call assume_abort_if_not((if ~B~0 % 4294967296 >= 0 && ~B~0 % 4294967296 <= 10 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:09,013 INFO L290 TraceCheckUtils]: 11: Hoare triple {17646#true} ~B~0 := #t~nondet5;havoc #t~nondet5; {17646#true} is VALID [2022-04-08 06:35:09,014 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {17646#true} {17646#true} #81#return; {17646#true} is VALID [2022-04-08 06:35:09,014 INFO L290 TraceCheckUtils]: 9: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:09,014 INFO L290 TraceCheckUtils]: 8: Hoare triple {17646#true} assume !(0 == ~cond); {17646#true} is VALID [2022-04-08 06:35:09,014 INFO L290 TraceCheckUtils]: 7: Hoare triple {17646#true} ~cond := #in~cond; {17646#true} is VALID [2022-04-08 06:35:09,014 INFO L272 TraceCheckUtils]: 6: Hoare triple {17646#true} call assume_abort_if_not((if ~A~0 % 4294967296 >= 0 && ~A~0 % 4294967296 <= 10 then 1 else 0)); {17646#true} is VALID [2022-04-08 06:35:09,014 INFO L290 TraceCheckUtils]: 5: Hoare triple {17646#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; {17646#true} is VALID [2022-04-08 06:35:09,014 INFO L272 TraceCheckUtils]: 4: Hoare triple {17646#true} call #t~ret6 := main(); {17646#true} is VALID [2022-04-08 06:35:09,014 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17646#true} {17646#true} #101#return; {17646#true} is VALID [2022-04-08 06:35:09,014 INFO L290 TraceCheckUtils]: 2: Hoare triple {17646#true} assume true; {17646#true} is VALID [2022-04-08 06:35:09,014 INFO L290 TraceCheckUtils]: 1: Hoare triple {17646#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); {17646#true} is VALID [2022-04-08 06:35:09,014 INFO L272 TraceCheckUtils]: 0: Hoare triple {17646#true} call ULTIMATE.init(); {17646#true} is VALID [2022-04-08 06:35:09,015 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 06:35:09,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 06:35:09,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [285574991] [2022-04-08 06:35:09,016 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-08 06:35:09,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1396729039] [2022-04-08 06:35:09,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1396729039] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 06:35:09,016 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-08 06:35:09,016 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 13] total 25 [2022-04-08 06:35:09,016 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 06:35:09,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [726583141] [2022-04-08 06:35:09,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [726583141] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 06:35:09,016 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 06:35:09,016 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 06:35:09,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825147784] [2022-04-08 06:35:09,016 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 06:35:09,017 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:35:09,017 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 06:35:09,017 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:35:09,170 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 06:35:09,170 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 06:35:09,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 06:35:09,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 06:35:09,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=131, Invalid=469, Unknown=0, NotChecked=0, Total=600 [2022-04-08 06:35:09,171 INFO L87 Difference]: Start difference. First operand 192 states and 227 transitions. Second operand has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:35:17,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:35:17,895 INFO L93 Difference]: Finished difference Result 238 states and 285 transitions. [2022-04-08 06:35:17,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-08 06:35:17,895 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:35:17,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 06:35:17,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:35:17,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 136 transitions. [2022-04-08 06:35:17,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:35:17,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 136 transitions. [2022-04-08 06:35:17,901 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 136 transitions. [2022-04-08 06:35:18,212 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 06:35:18,216 INFO L225 Difference]: With dead ends: 238 [2022-04-08 06:35:18,216 INFO L226 Difference]: Without dead ends: 209 [2022-04-08 06:35:18,217 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 229 SyntacticMatches, 1 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 139 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=255, Invalid=1005, Unknown=0, NotChecked=0, Total=1260 [2022-04-08 06:35:18,218 INFO L913 BasicCegarLoop]: 68 mSDtfsCounter, 33 mSDsluCounter, 480 mSDsCounter, 0 mSdLazyCounter, 801 mSolverCounterSat, 58 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 548 SdHoareTripleChecker+Invalid, 859 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 58 IncrementalHoareTripleChecker+Valid, 801 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2022-04-08 06:35:18,218 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [39 Valid, 548 Invalid, 859 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [58 Valid, 801 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2022-04-08 06:35:18,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2022-04-08 06:35:18,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 207. [2022-04-08 06:35:18,492 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 06:35:18,492 INFO L82 GeneralOperation]: Start isEquivalent. First operand 209 states. Second operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-08 06:35:18,492 INFO L74 IsIncluded]: Start isIncluded. First operand 209 states. Second operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-08 06:35:18,493 INFO L87 Difference]: Start difference. First operand 209 states. Second operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-08 06:35:18,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:35:18,497 INFO L93 Difference]: Finished difference Result 209 states and 245 transitions. [2022-04-08 06:35:18,497 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 245 transitions. [2022-04-08 06:35:18,498 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:35:18,498 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:35:18,499 INFO L74 IsIncluded]: Start isIncluded. First operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) Second operand 209 states. [2022-04-08 06:35:18,499 INFO L87 Difference]: Start difference. First operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) Second operand 209 states. [2022-04-08 06:35:18,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 06:35:18,504 INFO L93 Difference]: Finished difference Result 209 states and 245 transitions. [2022-04-08 06:35:18,504 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 245 transitions. [2022-04-08 06:35:18,504 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 06:35:18,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 06:35:18,505 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 06:35:18,505 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 06:35:18,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 207 states, 128 states have (on average 1.1015625) internal successors, (141), 135 states have internal predecessors, (141), 52 states have call successors, (52), 27 states have call predecessors, (52), 26 states have return successors, (49), 44 states have call predecessors, (49), 49 states have call successors, (49) [2022-04-08 06:35:18,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 242 transitions. [2022-04-08 06:35:18,511 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 242 transitions. Word has length 127 [2022-04-08 06:35:18,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 06:35:18,511 INFO L478 AbstractCegarLoop]: Abstraction has 207 states and 242 transitions. [2022-04-08 06:35:18,511 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.0) internal successors, (32), 15 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 06:35:18,511 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 207 states and 242 transitions. [2022-04-08 06:35:19,215 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 06:35:19,215 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 242 transitions. [2022-04-08 06:35:19,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-04-08 06:35:19,216 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 06:35:19,216 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, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 06:35:19,235 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 06:35:19,423 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 06:35:19,423 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 06:35:19,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 06:35:19,424 INFO L85 PathProgramCache]: Analyzing trace with hash -243845479, now seen corresponding path program 17 times [2022-04-08 06:35:19,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 06:35:19,424 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [323797016] [2022-04-08 06:35:19,424 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 06:35:19,424 INFO L85 PathProgramCache]: Analyzing trace with hash -243845479, now seen corresponding path program 18 times [2022-04-08 06:35:19,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 06:35:19,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [627951442] [2022-04-08 06:35:19,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 06:35:19,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 06:35:19,435 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-08 06:35:19,436 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [510397827] [2022-04-08 06:35:19,436 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 06:35:19,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 06:35:19,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 06:35:19,437 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 06:35:19,445 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 06:35:19,699 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 8 check-sat command(s) [2022-04-08 06:35:19,699 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 06:35:19,701 INFO L263 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 64 conjunts are in the unsatisfiable core [2022-04-08 06:35:19,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 06:35:19,752 INFO L286 TraceCheckSpWp]: Computing forward predicates...